{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2015:EA35TH4XULCCWAAATU6H2YELF7","short_pith_number":"pith:EA35TH4X","schema_version":"1.0","canonical_sha256":"2037d99f97a2c42b00009d3c7d608b2fd0cc0e8a349a8eb963c0a931fc942a50","source":{"kind":"arxiv","id":"1501.05087","version":1},"attestation_state":"computed","paper":{"title":"The 2012 flare of PG 1553+113 seen with H.E.S.S. and Fermi-LAT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Abramowski, A.A. Zdziarski, A. Balzer, A. Barnacka, A. Djannati-Ata\\\"i, A. Donath, A. Fiasson, A. F\\\"orster, A.G. Akhperjanian, A. Hillert, A. Ivascenko, A. Jacholkowska, A. Lemi\\`ere, A. Lopatin, A. Marcowith, A.M. Taylor, A.M.W. Mitchell, A. Quirrenbach, A. Reimer, A. Santangelo, A. Schulz, A. Viana, A. Wierzcholska, A. W\\\"ornlein, A. Zech, B. Degrange, B. Giebels, B. Kh\\'elifi, B. Opitz, B. Peyaud, B. Rudak, B. van Soelen, C. Boisson, C.B. Rulten, C.-C. Lu, C. Couturier, C. Deil, C. Farnier, C. Jahn, C. Romoli, C. Stegmann, C. Trichard, C. van Eldik, C. Venter, D.A. Sanchez, D. Berge, D. Fernandez, D. Gottschall, D. Hadsch, D. Horns, D. Klochkov, D. Kolitzus, D. Salek, D. Wouters, D. Zaborov, E. Birsin, E. Moulin, E.O. Ang\\\"uner, F. Aharonian, F. Ait Benkhali, F. Brun, F. Feinstein, F. Jankowsky, F. Krayzel, F. Rieger, F. Sch\\\"ussler, F. Spanier, F. Spies, F. Stinzing, F. Volpe, G. Cologna, G. Dubus, G. Fontaine, G. Giavitto, G. Heinzelmann, G. Henri, G. Hermann, G. Lamanna, G. Maurin, G. Pelletier, G. P\\\"uhlhofer, G. Rowell, G. Spengler, G. Vasileiadis, H.J. V\\\"olk, H. Laffon, H. Odaka, H. Poon, H. Sol, H.-S. Zechlin, I.D. Davids, I. Jung, I. Oya, I. Reichardt, I. Sushch, J.A. Hinton, J. Becker Tjus, J. Biteau, J. Bolmont, J. Bregeon, J. Conrad, J. Dyks, J.F. Glicenstein, J. Hahn, J. Harris, J. Lefaucheur, J. M\\'ehault, J. Niemiec, J. Perez, J.-P. Lenain, J.-P. Tavernet, J. Veh, J. Vink, K. Bernl\\\"ohr, K. Dutson, K. Egberts, K. Katarzy\\'nski, K. Kosack, K. Mor{\\aa}, K. Stycz, K. Valerius, L. Oakes, L.O'C. Drury, L. Rob, \\L. Stawarz, M.A. Kastendieck, M. Backes, M. B\\\"ottcher, M. Bryan, M. Chr\\'etien, M. Dalton, M. de Naurois, M. Dyrda, M. F\\\"u{\\ss}ling, M. Gajdus, M. Grudzi\\'nska, M.-H. Grondin, M. Holler, M. Jamrozy, M. Janiak, M. Kieffer, M. Lemoine-Goumard, M. Mayer, M. Meyer, M. Mohamed, M. Ostrowski, M. Panter, M. Paz Arribas, M. Punch, M. Renaud, M. Tluczykont, M.V. Fernandes, M. Vorster, M. Ward, M. Weidinger, M. Zacharias, N. Chakraborty, N. Maxted, Nu. Komin, N.W. Pekeur, O. Hervet, O. Reimer, P. Bordas, P. Brun, P. deWilt, P. Eger, P. Espigat, P. Hofverberg, P.J. Meintjes, P.M. Chadwick, P.-O. Petrucci, P.P. Kr\\\"uger, P. Vincent, P. Wagner, P. Willmann, Q. Weitzel, R.C.G. Chaves, R. Chalme-Calvet, R. de los Reyes, R.D. Parsons, R. Marx, R. Moderski, R.M. Wagner, R. Schlickeiser, R. Steenkamp, R. Terrier, R. White, R. Yang, S. Balenderan, S. Bernhard, S. Carrigan, S. Casanova, S. Colafrancesco, S. Fegan, S. Gabici, S. H\\\"affner, S.J. Nolan, S. Kaufmann, S. Klepser, S. Krakau, S. Ohm, S. Pita, S. Raab, S. Rosier-Lees, S. Schwarzburg, S. Schwemmer, T. Bulik, T. Edwards, T. Garrigoux, T.J.L. McComb, T. Lohse, T. Murach, T. Tavernier, T. Vuillaume, U. Katz, U. Menzler, U. Schwanke, V. Lefranc, V. Marandon, V. Sahakian, V. Zabalza, W. Domainko, W. Hofmann, W. Klu\\'zniak, Y.A. Gallant, Y. Becherini, Y. Cui","submitted_at":"2015-01-21T08:20:47Z","abstract_excerpt":"Very high energy (VHE, $E>$100 GeV) $\\gamma$-ray flaring activity of the high-frequency peaked BL Lac object \\pg\\ has been detected by the \\hess\\ telescopes. The flux of the source increased by a factor of 3 during the nights of 2012 April 26 and 27 with respect to the archival measurements with hint of intra-night variability. No counterpart of this event has been detected in the \\fla\\ data. This pattern is consistent with VHE $\\gamma$ ray flaring being caused by the injection of ultrarelativistic particles, emitting $\\gamma$ rays at the highest energies. The dataset offers a unique opportuni"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1501.05087","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2015-01-21T08:20:47Z","cross_cats_sorted":[],"title_canon_sha256":"034379946082c36eaa0e8062091d07868039a8b50d9eff266b2542a933515a15","abstract_canon_sha256":"155ec4ee66059d2ab14e383a0019198d6a08cacf2ef9765e6676ab8b51b4be8b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:09:50.959070Z","signature_b64":"F9slyg2Ukstk8e0Uj4lRAX18kJPPANwgwEoEnWPOMka2zgaDhb7DWGDyG14helTRUDNPGpNRhcYP9QNZCpfiAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2037d99f97a2c42b00009d3c7d608b2fd0cc0e8a349a8eb963c0a931fc942a50","last_reissued_at":"2026-05-18T01:09:50.958447Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:09:50.958447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"The 2012 flare of PG 1553+113 seen with H.E.S.S. and Fermi-LAT","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Abramowski, A.A. Zdziarski, A. Balzer, A. Barnacka, A. Djannati-Ata\\\"i, A. Donath, A. Fiasson, A. F\\\"orster, A.G. Akhperjanian, A. Hillert, A. Ivascenko, A. Jacholkowska, A. Lemi\\`ere, A. Lopatin, A. Marcowith, A.M. Taylor, A.M.W. Mitchell, A. Quirrenbach, A. Reimer, A. Santangelo, A. Schulz, A. Viana, A. Wierzcholska, A. W\\\"ornlein, A. Zech, B. Degrange, B. Giebels, B. Kh\\'elifi, B. Opitz, B. Peyaud, B. Rudak, B. van Soelen, C. Boisson, C.B. Rulten, C.-C. Lu, C. Couturier, C. Deil, C. Farnier, C. Jahn, C. Romoli, C. Stegmann, C. Trichard, C. van Eldik, C. Venter, D.A. Sanchez, D. Berge, D. Fernandez, D. Gottschall, D. Hadsch, D. Horns, D. Klochkov, D. Kolitzus, D. Salek, D. Wouters, D. Zaborov, E. Birsin, E. Moulin, E.O. Ang\\\"uner, F. Aharonian, F. Ait Benkhali, F. Brun, F. Feinstein, F. Jankowsky, F. Krayzel, F. Rieger, F. Sch\\\"ussler, F. Spanier, F. Spies, F. Stinzing, F. Volpe, G. Cologna, G. Dubus, G. Fontaine, G. Giavitto, G. Heinzelmann, G. Henri, G. Hermann, G. Lamanna, G. Maurin, G. Pelletier, G. P\\\"uhlhofer, G. Rowell, G. Spengler, G. Vasileiadis, H.J. V\\\"olk, H. Laffon, H. Odaka, H. Poon, H. Sol, H.-S. Zechlin, I.D. Davids, I. Jung, I. Oya, I. Reichardt, I. Sushch, J.A. Hinton, J. Becker Tjus, J. Biteau, J. Bolmont, J. Bregeon, J. Conrad, J. Dyks, J.F. Glicenstein, J. Hahn, J. Harris, J. Lefaucheur, J. M\\'ehault, J. Niemiec, J. Perez, J.-P. Lenain, J.-P. Tavernet, J. Veh, J. Vink, K. Bernl\\\"ohr, K. Dutson, K. Egberts, K. Katarzy\\'nski, K. Kosack, K. Mor{\\aa}, K. Stycz, K. Valerius, L. Oakes, L.O'C. Drury, L. Rob, \\L. Stawarz, M.A. Kastendieck, M. Backes, M. B\\\"ottcher, M. Bryan, M. Chr\\'etien, M. Dalton, M. de Naurois, M. Dyrda, M. F\\\"u{\\ss}ling, M. Gajdus, M. Grudzi\\'nska, M.-H. Grondin, M. Holler, M. Jamrozy, M. Janiak, M. Kieffer, M. Lemoine-Goumard, M. Mayer, M. Meyer, M. Mohamed, M. Ostrowski, M. Panter, M. Paz Arribas, M. Punch, M. Renaud, M. Tluczykont, M.V. Fernandes, M. Vorster, M. Ward, M. Weidinger, M. Zacharias, N. Chakraborty, N. Maxted, Nu. Komin, N.W. Pekeur, O. Hervet, O. Reimer, P. Bordas, P. Brun, P. deWilt, P. Eger, P. Espigat, P. Hofverberg, P.J. Meintjes, P.M. Chadwick, P.-O. Petrucci, P.P. Kr\\\"uger, P. Vincent, P. Wagner, P. Willmann, Q. Weitzel, R.C.G. Chaves, R. Chalme-Calvet, R. de los Reyes, R.D. Parsons, R. Marx, R. Moderski, R.M. Wagner, R. Schlickeiser, R. Steenkamp, R. Terrier, R. White, R. Yang, S. Balenderan, S. Bernhard, S. Carrigan, S. Casanova, S. Colafrancesco, S. Fegan, S. Gabici, S. H\\\"affner, S.J. Nolan, S. Kaufmann, S. Klepser, S. Krakau, S. Ohm, S. Pita, S. Raab, S. Rosier-Lees, S. Schwarzburg, S. Schwemmer, T. Bulik, T. Edwards, T. Garrigoux, T.J.L. McComb, T. Lohse, T. Murach, T. Tavernier, T. Vuillaume, U. Katz, U. Menzler, U. Schwanke, V. Lefranc, V. Marandon, V. Sahakian, V. Zabalza, W. Domainko, W. Hofmann, W. Klu\\'zniak, Y.A. Gallant, Y. Becherini, Y. Cui","submitted_at":"2015-01-21T08:20:47Z","abstract_excerpt":"Very high energy (VHE, $E>$100 GeV) $\\gamma$-ray flaring activity of the high-frequency peaked BL Lac object \\pg\\ has been detected by the \\hess\\ telescopes. The flux of the source increased by a factor of 3 during the nights of 2012 April 26 and 27 with respect to the archival measurements with hint of intra-night variability. No counterpart of this event has been detected in the \\fla\\ data. This pattern is consistent with VHE $\\gamma$ ray flaring being caused by the injection of ultrarelativistic particles, emitting $\\gamma$ rays at the highest energies. The dataset offers a unique opportuni"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.05087","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":""},"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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1501.05087","created_at":"2026-05-18T01:09:50.958532+00:00"},{"alias_kind":"arxiv_version","alias_value":"1501.05087v1","created_at":"2026-05-18T01:09:50.958532+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.05087","created_at":"2026-05-18T01:09:50.958532+00:00"},{"alias_kind":"pith_short_12","alias_value":"EA35TH4XULCC","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_16","alias_value":"EA35TH4XULCCWAAA","created_at":"2026-05-18T12:29:19.899920+00:00"},{"alias_kind":"pith_short_8","alias_value":"EA35TH4X","created_at":"2026-05-18T12:29:19.899920+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7","json":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7.json","graph_json":"https://pith.science/api/pith-number/EA35TH4XULCCWAAATU6H2YELF7/graph.json","events_json":"https://pith.science/api/pith-number/EA35TH4XULCCWAAATU6H2YELF7/events.json","paper":"https://pith.science/paper/EA35TH4X"},"agent_actions":{"view_html":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7","download_json":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7.json","view_paper":"https://pith.science/paper/EA35TH4X","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1501.05087&json=true","fetch_graph":"https://pith.science/api/pith-number/EA35TH4XULCCWAAATU6H2YELF7/graph.json","fetch_events":"https://pith.science/api/pith-number/EA35TH4XULCCWAAATU6H2YELF7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7/action/storage_attestation","attest_author":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7/action/author_attestation","sign_citation":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7/action/citation_signature","submit_replication":"https://pith.science/pith/EA35TH4XULCCWAAATU6H2YELF7/action/replication_record"}},"created_at":"2026-05-18T01:09:50.958532+00:00","updated_at":"2026-05-18T01:09:50.958532+00:00"}