{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:7QRYIUMU3LDESXB3MED6UZHRER","short_pith_number":"pith:7QRYIUMU","canonical_record":{"source":{"id":"1502.04123","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-13T21:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"9bab53c874c4dd8ee01e5c49acbf7c480ba23dd1a6a89fd5950e61591fa1bc5a","abstract_canon_sha256":"ad9bb3318f6d21222c4b35683b10f6340dc77c11f545270c4d59d19e2b321464"},"schema_version":"1.0"},"canonical_sha256":"fc23845194dac6495c3b6107ea64f12456fb11a780fefdd994ba9572552d08fb","source":{"kind":"arxiv","id":"1502.04123","version":4},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.04123","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1502.04123v4","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.04123","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"7QRYIUMU3LDE","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7QRYIUMU3LDESXB3","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7QRYIUMU","created_at":"2026-05-18T12:29:10Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:7QRYIUMU3LDESXB3MED6UZHRER","target":"record","payload":{"canonical_record":{"source":{"id":"1502.04123","kind":"arxiv","version":4},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-13T21:00:02Z","cross_cats_sorted":[],"title_canon_sha256":"9bab53c874c4dd8ee01e5c49acbf7c480ba23dd1a6a89fd5950e61591fa1bc5a","abstract_canon_sha256":"ad9bb3318f6d21222c4b35683b10f6340dc77c11f545270c4d59d19e2b321464"},"schema_version":"1.0"},"canonical_sha256":"fc23845194dac6495c3b6107ea64f12456fb11a780fefdd994ba9572552d08fb","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:21:08.631031Z","signature_b64":"MTx7Ht2IBajqana5OyVHvRoxfV4liwkqZBYYiu7uc/+mpgluH3MQ5VBXEsgTyUCagUKw+55ZxO1gd8Su+bbwDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fc23845194dac6495c3b6107ea64f12456fb11a780fefdd994ba9572552d08fb","last_reissued_at":"2026-05-18T01:21:08.630207Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:21:08.630207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1502.04123","source_version":4,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"BiGEtcbtgC0Ntl+Ajsy6t0KIaml5SCo1AnbT8M0x++JhJM4+ucw1U1bk4oo3A0KkpOpLTZAhST5Z7pkq7rDkDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T14:11:28.454414Z"},"content_sha256":"06d69294ea1bbb96052a81057e9074f3268e948abd73173c676a0b8ca02d1756","schema_version":"1.0","event_id":"sha256:06d69294ea1bbb96052a81057e9074f3268e948abd73173c676a0b8ca02d1756"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:7QRYIUMU3LDESXB3MED6UZHRER","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Planck intermediate results. XXXV. Probing the role of the magnetic field in the formation of structure in molecular clouds","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.GA","authors_text":"A. A. Fraisse, A. Beno\\^it, A. Benoit-L\\'evy, A. Bracco, A. Catalano, A. Curto, A. De Rosa, A. Ducout, A. Frejsel, A. Gregorio, A. Gruppuso, A. H. Jaffe, A. Hornstrup, A. J. Banday, A. Lasenby, A. Mangilli, A. Melchiorri, A. Mennella, A. Moneti, A. Renzi, A.-S. Suur-Uski, A. Zonca, B. D. Wandelt, B. P. Crill, B. Rusholme, B. Van Tent, C. A. Oxborrow, C. Baccigalupi, C. B. Netterfield, C. Burigana, C. Combet, C. Dickinson, C. Hern\\'andez-Monteagudo, C. Renault, C. R. Lawrence, D. Arzoumanian, D. Falceta-Gon\\c{c}alves, D. Herranz, D. L. Harrison, D. Maino, D. Mortlock, D. Munshi, D. Novikov, D. Paoletti, D. Pietrobon, D. Santos, D. Scott, D. Sutton, D. Yvon, E. Battaner, E. Calabrese, E. Falgarone, E. Franceschi, E. Gjerl{\\o}w, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, E. Pierpaoli, E. Pointecouteau, F. Boulanger, F. Couchot, F. Cuttaia, F. Elsner, F. Finelli, F. Levrier, F. Nati, F. Noviello, F. Pajot, F. Pasian, F. Piacentini, F. R. Bouchet, F. Villa, G. de Zotti, G. Efstathiou, G. Helou, G. Hurier, G. Lagache, G. Morgante, G. Polenta, G. Rocha, G. Roudier, G. Savini, G. Umana, G. W. Pratt, H. C. Chiang, H. Dole, H. K. Eriksen, H. Kurki-Suonio, I. K. Wehus, I. Novikov, I. Ristorcelli, J. A. Murphy, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J. Borrill, J. Delabrouille, J. D. Soler, J. E. Gudmundsson, J.-F. Cardoso, J. F. Mac\\'ias-P\\'erez, J.-F. Sygnet, J. Gonz\\'alez-Nuevo, J. J. Bock, J. Knoche, J.-L. Puget, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ferri\\`ere, K. Ganga, K. M. G\\'orski, K. M. Huffenberger, L. A. Wade, L. Bonavera, L. Danese, L. Mendes, L. Montier, L. Pagano, L. Perotto, L. P. L. Colombo, L. Terenzi, L. Toffolatti, L. Valenziano, M.-A. Miville-Desch\\^enes, M. Arnaud, M. Ashdown, M. Bersanelli, M. Douspis, M. Frailis, M. Giard, M. I. R. Alves, M. Juvela, M. Kunz, M. Lattanzi, M. Liguori, M. Linden-V{\\o}rnle, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. Piat, M. Reinecke, M. Remazeilles, M. Rossetti, M. Sandri, M. Savelainen, M. Tomasi, M. Tristram, M. Tucci, N. Aghanim, N. Bartolo, N. Mandolesi, N. Oppermann, N. Ponthieu, N. Ysard, O. Dor\\'e, O. Forni, P. Bielewicz, P. B. Lilje, P. De Bernardis, P. G. Martin, P. Hennebelle, Planck Collaboration: P. A. R. Ade, P. M. Lubin, P. Naselsky, P. R. Christensen, P. Vielva, R. B. Barreiro, R. D. Davies, R. J. Davis, R. Keskitalo, R. Leonardi, R. Paladini, R. Sudiwala, S. Donzelli, S. Galeotta, S. Galli, S. Henrot-Versill\\'e, S. Masi, S. Matarrese, S. Plaszczynski, S. Prunet, S. R. Hildebrandt, T. A. En{\\ss}lin, T. Ghosh, T. R. Jaffe, T. S. Kisner, V. Guillet, V. Pettorino, V. Stolyarov, W. A. Holmes, W. C. Jones, X. Dupac","submitted_at":"2015-02-13T21:00:02Z","abstract_excerpt":"Within ten nearby (d < 450 pc) Gould Belt molecular clouds we evaluate statistically the relative orientation between the magnetic field projected on the plane of sky, inferred from the polarized thermal emission of Galactic dust observed by Planck at 353 GHz, and the gas column density structures, quantified by the gradient of the column density, $N_H$. The selected regions, covering several degrees in size, are analyzed at an effective angular resolution of 10' FWHM, thus sampling physical scales from 0.4 to 40 pc in the nearest cloud. The column densities in the selected regions range from "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.04123","kind":"arxiv","version":4},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"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":"2026-05-18T01:21:08Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8OXyIzrQnGekttfMRDcXXd3Sud9ZmdGFHlo2/5JVpsfiHyBly7FpHUnE0e2aYZzt8/EcLuB6Bqo79eE1v0mdDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-21T14:11:28.454805Z"},"content_sha256":"46d1183abdc02510d3586fec2078b4ac19c7f06ba14e974c4b199bd136899bdc","schema_version":"1.0","event_id":"sha256:46d1183abdc02510d3586fec2078b4ac19c7f06ba14e974c4b199bd136899bdc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7QRYIUMU3LDESXB3MED6UZHRER/bundle.json","state_url":"https://pith.science/pith/7QRYIUMU3LDESXB3MED6UZHRER/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7QRYIUMU3LDESXB3MED6UZHRER/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":"2026-05-21T14:11:28Z","links":{"resolver":"https://pith.science/pith/7QRYIUMU3LDESXB3MED6UZHRER","bundle":"https://pith.science/pith/7QRYIUMU3LDESXB3MED6UZHRER/bundle.json","state":"https://pith.science/pith/7QRYIUMU3LDESXB3MED6UZHRER/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7QRYIUMU3LDESXB3MED6UZHRER/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:7QRYIUMU3LDESXB3MED6UZHRER","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":"ad9bb3318f6d21222c4b35683b10f6340dc77c11f545270c4d59d19e2b321464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-13T21:00:02Z","title_canon_sha256":"9bab53c874c4dd8ee01e5c49acbf7c480ba23dd1a6a89fd5950e61591fa1bc5a"},"schema_version":"1.0","source":{"id":"1502.04123","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1502.04123","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"arxiv_version","alias_value":"1502.04123v4","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1502.04123","created_at":"2026-05-18T01:21:08Z"},{"alias_kind":"pith_short_12","alias_value":"7QRYIUMU3LDE","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_16","alias_value":"7QRYIUMU3LDESXB3","created_at":"2026-05-18T12:29:10Z"},{"alias_kind":"pith_short_8","alias_value":"7QRYIUMU","created_at":"2026-05-18T12:29:10Z"}],"graph_snapshots":[{"event_id":"sha256:46d1183abdc02510d3586fec2078b4ac19c7f06ba14e974c4b199bd136899bdc","target":"graph","created_at":"2026-05-18T01:21:08Z","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"},"paper":{"abstract_excerpt":"Within ten nearby (d < 450 pc) Gould Belt molecular clouds we evaluate statistically the relative orientation between the magnetic field projected on the plane of sky, inferred from the polarized thermal emission of Galactic dust observed by Planck at 353 GHz, and the gas column density structures, quantified by the gradient of the column density, $N_H$. The selected regions, covering several degrees in size, are analyzed at an effective angular resolution of 10' FWHM, thus sampling physical scales from 0.4 to 40 pc in the nearest cloud. The column densities in the selected regions range from ","authors_text":"A. A. Fraisse, A. Beno\\^it, A. Benoit-L\\'evy, A. Bracco, A. Catalano, A. Curto, A. De Rosa, A. Ducout, A. Frejsel, A. Gregorio, A. Gruppuso, A. H. Jaffe, A. Hornstrup, A. J. Banday, A. Lasenby, A. Mangilli, A. Melchiorri, A. Mennella, A. Moneti, A. Renzi, A.-S. Suur-Uski, A. Zonca, B. D. Wandelt, B. P. Crill, B. Rusholme, B. Van Tent, C. A. Oxborrow, C. Baccigalupi, C. B. Netterfield, C. Burigana, C. Combet, C. Dickinson, C. Hern\\'andez-Monteagudo, C. Renault, C. R. Lawrence, D. Arzoumanian, D. Falceta-Gon\\c{c}alves, D. Herranz, D. L. Harrison, D. Maino, D. Mortlock, D. Munshi, D. Novikov, D. Paoletti, D. Pietrobon, D. Santos, D. Scott, D. Sutton, D. Yvon, E. Battaner, E. Calabrese, E. Falgarone, E. Franceschi, E. Gjerl{\\o}w, E. Hivon, E. Keih\\\"anen, E. Mart\\'inez-Gonz\\'alez, E. Pierpaoli, E. Pointecouteau, F. Boulanger, F. Couchot, F. Cuttaia, F. Elsner, F. Finelli, F. Levrier, F. Nati, F. Noviello, F. Pajot, F. Pasian, F. Piacentini, F. R. Bouchet, F. Villa, G. de Zotti, G. Efstathiou, G. Helou, G. Hurier, G. Lagache, G. Morgante, G. Polenta, G. Rocha, G. Roudier, G. Savini, G. Umana, G. W. Pratt, H. C. Chiang, H. Dole, H. K. Eriksen, H. Kurki-Suonio, I. K. Wehus, I. Novikov, I. Ristorcelli, J. A. Murphy, J. A. Rubi\\~no-Mart\\'in, J. A. Tauber, J. Aumont, J. Borrill, J. Delabrouille, J. D. Soler, J. E. Gudmundsson, J.-F. Cardoso, J. F. Mac\\'ias-P\\'erez, J.-F. Sygnet, J. Gonz\\'alez-Nuevo, J. J. Bock, J. Knoche, J.-L. Puget, J. M. Diego, J.-M. Lamarre, J.-P. Bernard, J. P. Rachen, J. R. Bond, J. Valiviita, K. Benabed, K. Ferri\\`ere, K. Ganga, K. M. G\\'orski, K. M. Huffenberger, L. A. Wade, L. Bonavera, L. Danese, L. Mendes, L. Montier, L. Pagano, L. Perotto, L. P. L. Colombo, L. Terenzi, L. Toffolatti, L. Valenziano, M.-A. Miville-Desch\\^enes, M. Arnaud, M. Ashdown, M. Bersanelli, M. Douspis, M. Frailis, M. Giard, M. I. R. Alves, M. Juvela, M. Kunz, M. Lattanzi, M. Liguori, M. Linden-V{\\o}rnle, M. L\\'opez-Caniego, M. Maris, M. Migliaccio, M. Piat, M. Reinecke, M. Remazeilles, M. Rossetti, M. Sandri, M. Savelainen, M. Tomasi, M. Tristram, M. Tucci, N. Aghanim, N. Bartolo, N. Mandolesi, N. Oppermann, N. Ponthieu, N. Ysard, O. Dor\\'e, O. Forni, P. Bielewicz, P. B. Lilje, P. De Bernardis, P. G. Martin, P. Hennebelle, Planck Collaboration: P. A. R. Ade, P. M. Lubin, P. Naselsky, P. R. Christensen, P. Vielva, R. B. Barreiro, R. D. Davies, R. J. Davis, R. Keskitalo, R. Leonardi, R. Paladini, R. Sudiwala, S. Donzelli, S. Galeotta, S. Galli, S. Henrot-Versill\\'e, S. Masi, S. Matarrese, S. Plaszczynski, S. Prunet, S. R. Hildebrandt, T. A. En{\\ss}lin, T. Ghosh, T. R. Jaffe, T. S. Kisner, V. Guillet, V. Pettorino, V. Stolyarov, W. A. Holmes, W. C. Jones, X. Dupac","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-13T21:00:02Z","title":"Planck intermediate results. XXXV. Probing the role of the magnetic field in the formation of structure in molecular clouds"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1502.04123","kind":"arxiv","version":4},"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":"sha256:06d69294ea1bbb96052a81057e9074f3268e948abd73173c676a0b8ca02d1756","target":"record","created_at":"2026-05-18T01:21:08Z","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":"ad9bb3318f6d21222c4b35683b10f6340dc77c11f545270c4d59d19e2b321464","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.GA","submitted_at":"2015-02-13T21:00:02Z","title_canon_sha256":"9bab53c874c4dd8ee01e5c49acbf7c480ba23dd1a6a89fd5950e61591fa1bc5a"},"schema_version":"1.0","source":{"id":"1502.04123","kind":"arxiv","version":4}},"canonical_sha256":"fc23845194dac6495c3b6107ea64f12456fb11a780fefdd994ba9572552d08fb","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fc23845194dac6495c3b6107ea64f12456fb11a780fefdd994ba9572552d08fb","first_computed_at":"2026-05-18T01:21:08.630207Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:21:08.630207Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MTx7Ht2IBajqana5OyVHvRoxfV4liwkqZBYYiu7uc/+mpgluH3MQ5VBXEsgTyUCagUKw+55ZxO1gd8Su+bbwDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T01:21:08.631031Z","signed_message":"canonical_sha256_bytes"},"source_id":"1502.04123","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:06d69294ea1bbb96052a81057e9074f3268e948abd73173c676a0b8ca02d1756","sha256:46d1183abdc02510d3586fec2078b4ac19c7f06ba14e974c4b199bd136899bdc"],"state_sha256":"b55c55c932d5e09e472a3f76737bdc848553f015130d5da1c40abe6638257cb5"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SkD+o8fUbARr/mlcaMvuLdW9oD6IYiXNfcaRacIAvGDmsFvjL/t7oCkffY5FHZmZMiMFki15tga/7GsxxMfLCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-21T14:11:28.456958Z","bundle_sha256":"3ca6c229936190c62a953932f25335b5ef6f8e6364536d14c7d366e18610164c"}}