{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2013:GLC6ICYPBSFSMCS2CZYZH523FB","short_pith_number":"pith:GLC6ICYP","schema_version":"1.0","canonical_sha256":"32c5e40b0f0c8b260a5a167193f75b284f3e5f160bd9e429a4d06665362bbaef","source":{"kind":"arxiv","id":"1312.1493","version":2},"attestation_state":"computed","paper":{"title":"Constraints on diffuse gamma-ray emission from structure formation processes in the Coma cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Fabio Zandanel, Netherlands), Shin'ichiro Ando (GRAPPA Institute, University of Amsterdam","submitted_at":"2013-12-05T10:38:08Z","abstract_excerpt":"We analyze 5-year (63 months) data of the Large Area Telescope on board Fermi satellite from the Coma galaxy cluster in the energy range between 100 MeV and 100 GeV. The likelihood analyses are performed with several templates motivated by models predicting gamma-ray emission due to structure formation processes. We find no excess emission and derive the most stringent constraints to date on the Coma cluster above 100 MeV, and on the tested scenarios in general. The upper limits on the integral flux range from 10^-10 to 10^-9 cm^-2s^-1, and are stringent enough to challenge different scenarios"},"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":"1312.1493","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-12-05T10:38:08Z","cross_cats_sorted":["astro-ph.CO"],"title_canon_sha256":"8633398f903a1a5f303c5843a39ada94e808161b240539daa6344016c8f4a237","abstract_canon_sha256":"136a314022ef51d0a906b5ecb6549e99791b1ee30fb77af47b6f82a66c85bae0"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:54:21.062362Z","signature_b64":"K6uSyrFeruy3SoraRPi6+E+UrB3whbVhV09Ww/qVNWmSHw1CvvjZqjB6fyZZsUJBXu7wBUnMXGcEqp6jXtSvAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"32c5e40b0f0c8b260a5a167193f75b284f3e5f160bd9e429a4d06665362bbaef","last_reissued_at":"2026-05-18T02:54:21.061975Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:54:21.061975Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Constraints on diffuse gamma-ray emission from structure formation processes in the Coma cluster","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO"],"primary_cat":"astro-ph.HE","authors_text":"Fabio Zandanel, Netherlands), Shin'ichiro Ando (GRAPPA Institute, University of Amsterdam","submitted_at":"2013-12-05T10:38:08Z","abstract_excerpt":"We analyze 5-year (63 months) data of the Large Area Telescope on board Fermi satellite from the Coma galaxy cluster in the energy range between 100 MeV and 100 GeV. The likelihood analyses are performed with several templates motivated by models predicting gamma-ray emission due to structure formation processes. We find no excess emission and derive the most stringent constraints to date on the Coma cluster above 100 MeV, and on the tested scenarios in general. The upper limits on the integral flux range from 10^-10 to 10^-9 cm^-2s^-1, and are stringent enough to challenge different scenarios"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1312.1493","kind":"arxiv","version":2},"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":"1312.1493","created_at":"2026-05-18T02:54:21.062037+00:00"},{"alias_kind":"arxiv_version","alias_value":"1312.1493v2","created_at":"2026-05-18T02:54:21.062037+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1312.1493","created_at":"2026-05-18T02:54:21.062037+00:00"},{"alias_kind":"pith_short_12","alias_value":"GLC6ICYPBSFS","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_16","alias_value":"GLC6ICYPBSFSMCS2","created_at":"2026-05-18T12:27:45.050594+00:00"},{"alias_kind":"pith_short_8","alias_value":"GLC6ICYP","created_at":"2026-05-18T12:27:45.050594+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/GLC6ICYPBSFSMCS2CZYZH523FB","json":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB.json","graph_json":"https://pith.science/api/pith-number/GLC6ICYPBSFSMCS2CZYZH523FB/graph.json","events_json":"https://pith.science/api/pith-number/GLC6ICYPBSFSMCS2CZYZH523FB/events.json","paper":"https://pith.science/paper/GLC6ICYP"},"agent_actions":{"view_html":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB","download_json":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB.json","view_paper":"https://pith.science/paper/GLC6ICYP","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1312.1493&json=true","fetch_graph":"https://pith.science/api/pith-number/GLC6ICYPBSFSMCS2CZYZH523FB/graph.json","fetch_events":"https://pith.science/api/pith-number/GLC6ICYPBSFSMCS2CZYZH523FB/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB/action/timestamp_anchor","attest_storage":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB/action/storage_attestation","attest_author":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB/action/author_attestation","sign_citation":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB/action/citation_signature","submit_replication":"https://pith.science/pith/GLC6ICYPBSFSMCS2CZYZH523FB/action/replication_record"}},"created_at":"2026-05-18T02:54:21.062037+00:00","updated_at":"2026-05-18T02:54:21.062037+00:00"}