{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2019:22GHUC7XEK6JWXU34WBRSHSMGL","short_pith_number":"pith:22GHUC7X","canonical_record":{"source":{"id":"1911.04761","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-11-12T09:52:16Z","cross_cats_sorted":[],"title_canon_sha256":"08993ee43fff1144e6b04b441cad59ad4dec2dd76fb8c08f1d87a41fbe0169b3","abstract_canon_sha256":"fd22079848d8ae5806ac14bc38f472329cd50b032432508d89cea6b0241536b0"},"schema_version":"1.0"},"canonical_sha256":"d68c7a0bf722bc9b5e9be583191e4c32f4ccee67829e8cf6424923afd1cf02e2","source":{"kind":"arxiv","id":"1911.04761","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.04761","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"arxiv_version","alias_value":"1911.04761v1","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.04761","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_12","alias_value":"22GHUC7XEK6J","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_16","alias_value":"22GHUC7XEK6JWXU3","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_8","alias_value":"22GHUC7X","created_at":"2026-07-05T00:37:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2019:22GHUC7XEK6JWXU34WBRSHSMGL","target":"record","payload":{"canonical_record":{"source":{"id":"1911.04761","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-11-12T09:52:16Z","cross_cats_sorted":[],"title_canon_sha256":"08993ee43fff1144e6b04b441cad59ad4dec2dd76fb8c08f1d87a41fbe0169b3","abstract_canon_sha256":"fd22079848d8ae5806ac14bc38f472329cd50b032432508d89cea6b0241536b0"},"schema_version":"1.0"},"canonical_sha256":"d68c7a0bf722bc9b5e9be583191e4c32f4ccee67829e8cf6424923afd1cf02e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T00:37:00.688707Z","signature_b64":"TiJqUwS5uw9nvWmXOUXhuTX7cSwLLK61wWAoEiRtSUMLos+0dffU6sfhfwXS13TIELKJTmWWZYsWza0j8iHCAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d68c7a0bf722bc9b5e9be583191e4c32f4ccee67829e8cf6424923afd1cf02e2","last_reissued_at":"2026-07-05T00:37:00.688271Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T00:37:00.688271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1911.04761","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:37:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WTtKDl78HGLhwIK16wciMy1GfTwFwBKAZlrne08F1NFLvIYpTv+q6T1d7TeIUXgdtDdk+H743OiMLe7UoGIPDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T10:39:26.261404Z"},"content_sha256":"4842d9589483b7747efa296d798a7abe4155e7868de2a638f470e504e117d97f","schema_version":"1.0","event_id":"sha256:4842d9589483b7747efa296d798a7abe4155e7868de2a638f470e504e117d97f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2019:22GHUC7XEK6JWXU34WBRSHSMGL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+017","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A.A. Zdziarski, A. Carosi, A. Chen, A. Djannati-Ata\\\"i, A. Dmytriiev, A. Donath, A. Fiasson, A. Jardin-Blicq, A. Lemi\\`ere, A. Marcowith, A. Mares, A.M. Taylor, A.M.W. Mitchell, A. Priyana Noel, A. Quirrenbach, A. Reimer, A. Santangelo, A. Schulz, A. Sinha, A. Specovius, A.S. Seyffert, A. Wierzcholska, A. Zech, A. Ziegler, B. Kh\\'elifi, B. Peyaud, B. Rudak, B. van Soelen, C. Arcaro, C. Armand, C. Boisson, C. Deil, C. Hoischen, C. Levy, C. Mariaud, C. Moore, C. Perennes, C. Romoli, C. Stegmann, C. Steppa, C. Trichard, C. van Eldik, C. van Rensburg, C. Venter, D.A. Prokhorov, D.A. Sanchez, D. Berge, D. Glawion, D. Gottschall, D. Horns, D. Huber, D. Jankowsky, D.J. van der Walt, D. Khangulyan, D. Kostunin, D. Malyshev, D. Tiziani, E. de O\\~na Wilhelmi, E. Leser, E. Moulin, E.O. Ang\\\"uner, E. Ruiz-Velasco, F. Aharonian, F. Ait Benkhali, F. Brun, F. Gat\\'e, F. Jankowsky, F. Niederwanger, F. Rieger, F. Sch\\\"ussler, F. Voisin, G. Emery, G. Fontaine, G. Giavitto, G. Heinzelmann, G. Henri, G. Hermann, G. Lamanna, G. Mart\\'i-Devesa, G. Maurin, G. P\\\"uhlhofer, G. Rowell, G. Vasileiadis, H. Ashkar, H.E.S.S. Collaboration: H. Abdalla, H. Iwasaki, H.J. V\\\"olk, H. Ndiyavala, H. Odaka, H. Prokoph, H. Schutte, H. Sol, H. Yoneda, I.D. Davids, I. Jung-Richardt, I. Lypova, I. Oya, J.A. Hinton, J. Bolmont, J. Bregeon, J. Devin, J. Dyks, J.F. Glicenstein, J. Hahn, J. King, J. Lau, J. Mackey, J. Majumdar, J. Muller, J. Niemiec, J.-P. Ernenwein, J.-P. Lenain, J. Veh, J. Vink, J. Zorn, K. Bernl\\\"ohr, K. Egberts, K. Feijen, K. Katarzynski, K. Kosack, K. Shiningayamwe, L. Dirson, L. Mohrmann, L. Oakes, L.O'C. Drury, L. Rinchiuso, L. Stawarz, M.A. Kastendieck, M. Arakawa, M. Backes, M. Barnard, M. B\\\"ottcher, M. Breuhaus, M. Bryan, M. B\\\"uchele, M. Capasso, M. Cerruti, M. Curylo, M. de Naurois, M. F\\\"u{\\ss}ling, M. Haupt, M.-H. Grondin, M. Holler, M. Jamrozy, M. Katsuragawa, M. Kraus, M. Lemoine-Goumard, M. Mohamed, M. Ostrowski, M. Panter, M. Punch, M. Renaud, M. Sasaki, M. Seglar-Arroyo, M. Senniappan, M. Spir-Jacob, M. Tluczykont, M. Tsirou, M. Zacharias, N. Shafi, N. Tsuji, Nu. Komin, N. Zywucka, O. Reimer, P. Brun, P. deWilt, P.J. Meintjes, P. O'Brien, P.-O. Petrucci, P. S. Smith, P. Vincent, Q. Piel, Q. Remy, R. Adam, R. Blackwell, R.D. Parsons, R. Marx, R. Moderski, R. Rauth, R. Schlickeiser, R. Simoni, R. Steenkamp, R. Terrier, R. Tuffs, R. White, R. Yang, R. Zanin, S. Bonnefoy, S. Caroff, S. Casanova, S. Chandra, S. Colafrancesco, S. Eschbach, S. Fegan, S. Funk, S. Gabici, S.J. Wagner, S. Klepser, S. Nakashima, S. Ohm, S. Pita, S. Raab, S. Saito, S. Schwemmer, T. Bulik, T. Bylund, T. Chand, T. L. Holch, T. Lohse, T. Murach, T. Takahashi, T. Tavernier, T. Vuillaume, U. Katz, U. Schwanke, V. Barbosa Martins, V. Doroshenko, V. Marandon, V. Poireau, V. Sahakian, W. Hofmann, W. Kluzniak, Y.A. Gallant, Y. Becherini, Y. Uchiyama, Z. Wadiasingh","submitted_at":"2019-11-12T09:52:16Z","abstract_excerpt":"Flat-spectrum radio-quasars (FSRQs) are rarely detected at very-high-energies (VHE; E>100 GeV) due to their low-frequency-peaked SEDs. At present, only 6 FSRQs are known to emit VHE photons, representing only 7% of the VHE extragalactic catalog. Following the detection of MeV-GeV gamma-ray flaring activity from the FSRQ PKS 0736+017 (z=0.189) with Fermi, the H.E.S.S. array of Cherenkov telescopes triggered ToO observations on February 18, 2015, with the goal of studying the gamma-ray emission in the VHE band. H.E.S.S. ToO observations were carried out during the nights of February 18, 19, 21, "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.04761","kind":"arxiv","version":1},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/1911.04761/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-05T00:37:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pJocLBsfd/MoSGOHOC34qaCvmxv6O03Z0jB64ZhqYoVskKLPKWTlt0Q3XI5Wc9MkEeohYFUEFD/O2eYM8MFODA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-05T10:39:26.261804Z"},"content_sha256":"dfead074e714c67ace91252f4bfba4f6e20efb1e81b460b1f8581e0f05f525e0","schema_version":"1.0","event_id":"sha256:dfead074e714c67ace91252f4bfba4f6e20efb1e81b460b1f8581e0f05f525e0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/22GHUC7XEK6JWXU34WBRSHSMGL/bundle.json","state_url":"https://pith.science/pith/22GHUC7XEK6JWXU34WBRSHSMGL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/22GHUC7XEK6JWXU34WBRSHSMGL/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-07-05T10:39:26Z","links":{"resolver":"https://pith.science/pith/22GHUC7XEK6JWXU34WBRSHSMGL","bundle":"https://pith.science/pith/22GHUC7XEK6JWXU34WBRSHSMGL/bundle.json","state":"https://pith.science/pith/22GHUC7XEK6JWXU34WBRSHSMGL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/22GHUC7XEK6JWXU34WBRSHSMGL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2019:22GHUC7XEK6JWXU34WBRSHSMGL","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"fd22079848d8ae5806ac14bc38f472329cd50b032432508d89cea6b0241536b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-11-12T09:52:16Z","title_canon_sha256":"08993ee43fff1144e6b04b441cad59ad4dec2dd76fb8c08f1d87a41fbe0169b3"},"schema_version":"1.0","source":{"id":"1911.04761","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1911.04761","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"arxiv_version","alias_value":"1911.04761v1","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1911.04761","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_12","alias_value":"22GHUC7XEK6J","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_16","alias_value":"22GHUC7XEK6JWXU3","created_at":"2026-07-05T00:37:00Z"},{"alias_kind":"pith_short_8","alias_value":"22GHUC7X","created_at":"2026-07-05T00:37:00Z"}],"graph_snapshots":[{"event_id":"sha256:dfead074e714c67ace91252f4bfba4f6e20efb1e81b460b1f8581e0f05f525e0","target":"graph","created_at":"2026-07-05T00:37:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/1911.04761/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Flat-spectrum radio-quasars (FSRQs) are rarely detected at very-high-energies (VHE; E>100 GeV) due to their low-frequency-peaked SEDs. At present, only 6 FSRQs are known to emit VHE photons, representing only 7% of the VHE extragalactic catalog. Following the detection of MeV-GeV gamma-ray flaring activity from the FSRQ PKS 0736+017 (z=0.189) with Fermi, the H.E.S.S. array of Cherenkov telescopes triggered ToO observations on February 18, 2015, with the goal of studying the gamma-ray emission in the VHE band. H.E.S.S. ToO observations were carried out during the nights of February 18, 19, 21, ","authors_text":"A.A. Zdziarski, A. Carosi, A. Chen, A. Djannati-Ata\\\"i, A. Dmytriiev, A. Donath, A. Fiasson, A. Jardin-Blicq, A. Lemi\\`ere, A. Marcowith, A. Mares, A.M. Taylor, A.M.W. Mitchell, A. Priyana Noel, A. Quirrenbach, A. Reimer, A. Santangelo, A. Schulz, A. Sinha, A. Specovius, A.S. Seyffert, A. Wierzcholska, A. Zech, A. Ziegler, B. Kh\\'elifi, B. Peyaud, B. Rudak, B. van Soelen, C. Arcaro, C. Armand, C. Boisson, C. Deil, C. Hoischen, C. Levy, C. Mariaud, C. Moore, C. Perennes, C. Romoli, C. Stegmann, C. Steppa, C. Trichard, C. van Eldik, C. van Rensburg, C. Venter, D.A. Prokhorov, D.A. Sanchez, D. Berge, D. Glawion, D. Gottschall, D. Horns, D. Huber, D. Jankowsky, D.J. van der Walt, D. Khangulyan, D. Kostunin, D. Malyshev, D. Tiziani, E. de O\\~na Wilhelmi, E. Leser, E. Moulin, E.O. Ang\\\"uner, E. Ruiz-Velasco, F. Aharonian, F. Ait Benkhali, F. Brun, F. Gat\\'e, F. Jankowsky, F. Niederwanger, F. Rieger, F. Sch\\\"ussler, F. Voisin, G. Emery, G. Fontaine, G. Giavitto, G. Heinzelmann, G. Henri, G. Hermann, G. Lamanna, G. Mart\\'i-Devesa, G. Maurin, G. P\\\"uhlhofer, G. Rowell, G. Vasileiadis, H. Ashkar, H.E.S.S. Collaboration: H. Abdalla, H. Iwasaki, H.J. V\\\"olk, H. Ndiyavala, H. Odaka, H. Prokoph, H. Schutte, H. Sol, H. Yoneda, I.D. Davids, I. Jung-Richardt, I. Lypova, I. Oya, J.A. Hinton, J. Bolmont, J. Bregeon, J. Devin, J. Dyks, J.F. Glicenstein, J. Hahn, J. King, J. Lau, J. Mackey, J. Majumdar, J. Muller, J. Niemiec, J.-P. Ernenwein, J.-P. Lenain, J. Veh, J. Vink, J. Zorn, K. Bernl\\\"ohr, K. Egberts, K. Feijen, K. Katarzynski, K. Kosack, K. Shiningayamwe, L. Dirson, L. Mohrmann, L. Oakes, L.O'C. Drury, L. Rinchiuso, L. Stawarz, M.A. Kastendieck, M. Arakawa, M. Backes, M. Barnard, M. B\\\"ottcher, M. Breuhaus, M. Bryan, M. B\\\"uchele, M. Capasso, M. Cerruti, M. Curylo, M. de Naurois, M. F\\\"u{\\ss}ling, M. Haupt, M.-H. Grondin, M. Holler, M. Jamrozy, M. Katsuragawa, M. Kraus, M. Lemoine-Goumard, M. Mohamed, M. Ostrowski, M. Panter, M. Punch, M. Renaud, M. Sasaki, M. Seglar-Arroyo, M. Senniappan, M. Spir-Jacob, M. Tluczykont, M. Tsirou, M. Zacharias, N. Shafi, N. Tsuji, Nu. Komin, N. Zywucka, O. Reimer, P. Brun, P. deWilt, P.J. Meintjes, P. O'Brien, P.-O. Petrucci, P. S. Smith, P. Vincent, Q. Piel, Q. Remy, R. Adam, R. Blackwell, R.D. Parsons, R. Marx, R. Moderski, R. Rauth, R. Schlickeiser, R. Simoni, R. Steenkamp, R. Terrier, R. Tuffs, R. White, R. Yang, R. Zanin, S. Bonnefoy, S. Caroff, S. Casanova, S. Chandra, S. Colafrancesco, S. Eschbach, S. Fegan, S. Funk, S. Gabici, S.J. Wagner, S. Klepser, S. Nakashima, S. Ohm, S. Pita, S. Raab, S. Saito, S. Schwemmer, T. Bulik, T. Bylund, T. Chand, T. L. Holch, T. Lohse, T. Murach, T. Takahashi, T. Tavernier, T. Vuillaume, U. Katz, U. Schwanke, V. Barbosa Martins, V. Doroshenko, V. Marandon, V. Poireau, V. Sahakian, W. Hofmann, W. Kluzniak, Y.A. Gallant, Y. Becherini, Y. Uchiyama, Z. Wadiasingh","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-11-12T09:52:16Z","title":"H.E.S.S. detection of very-high-energy gamma-ray emission from the quasar PKS 0736+017"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1911.04761","kind":"arxiv","version":1},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:4842d9589483b7747efa296d798a7abe4155e7868de2a638f470e504e117d97f","target":"record","created_at":"2026-07-05T00:37:00Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"fd22079848d8ae5806ac14bc38f472329cd50b032432508d89cea6b0241536b0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2019-11-12T09:52:16Z","title_canon_sha256":"08993ee43fff1144e6b04b441cad59ad4dec2dd76fb8c08f1d87a41fbe0169b3"},"schema_version":"1.0","source":{"id":"1911.04761","kind":"arxiv","version":1}},"canonical_sha256":"d68c7a0bf722bc9b5e9be583191e4c32f4ccee67829e8cf6424923afd1cf02e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d68c7a0bf722bc9b5e9be583191e4c32f4ccee67829e8cf6424923afd1cf02e2","first_computed_at":"2026-07-05T00:37:00.688271Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T00:37:00.688271Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"TiJqUwS5uw9nvWmXOUXhuTX7cSwLLK61wWAoEiRtSUMLos+0dffU6sfhfwXS13TIELKJTmWWZYsWza0j8iHCAw==","signature_status":"signed_v1","signed_at":"2026-07-05T00:37:00.688707Z","signed_message":"canonical_sha256_bytes"},"source_id":"1911.04761","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4842d9589483b7747efa296d798a7abe4155e7868de2a638f470e504e117d97f","sha256:dfead074e714c67ace91252f4bfba4f6e20efb1e81b460b1f8581e0f05f525e0"],"state_sha256":"dd84ec0fe994d11c1e63f1e15ae74cb9ea91e83ac53eba0a5fa28a0327dc1681"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6cz7htsCXA1GSjGdipnoYiF3ZBEbbpBFrNLgH5qNjuOKEedKDQM+eXmz+9oKrtfUAzYrbmxjXKW0qSayX4h3BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-05T10:39:26.264803Z","bundle_sha256":"ee24c9af4c8c096ce7fee76843608d1a4e6e3331ed8d28603223115e088954ca"}}