{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2006:YUHBNOHWRX6V5DIEF5YQ2VLP5W","short_pith_number":"pith:YUHBNOHW","schema_version":"1.0","canonical_sha256":"c50e16b8f68dfd5e8d042f710d556feda5a23d45a68cb90279cfd42c02866ef8","source":{"kind":"arxiv","id":"astro-ph/0605717","version":1},"attestation_state":"computed","paper":{"title":"Are Short GRBs Really Hard?","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Parsons, C. Markwardt, D. Hullinger, D. Lamb, D. Palmer, E. Fenimore, E. Mazets, G. Ricker, G. Sato, H. Krimm, J. Cummings, J.-L. Atteia, J. Tueller, L. Barbier, N. Gehrels, N. Kawai, R. Aptekar, S. Barthelmy, S. Golenetskii, T. Cline, T. Sakamoto, V. Pal'shin","submitted_at":"2006-05-30T13:44:01Z","abstract_excerpt":"Thanks to the rapid position notice and response by HETE-2 and Swift, the X-ray afterglow emissions have been found for four recent short gamma-ray bursts (GRBs; GRB 050509b, GRB 050709, GRB 050724, and GRB 050813). The positions of three out of four short GRBs are coincident with galaxies with no current or recent star formation. This discovery tightens the case for a different origin for short and long GRBs. On the other hand, from the prompt emission point of view, a short GRB shows a harder spectrum comparing to that of the long duration GRBs according to the BATSE observations. We investi"},"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":"astro-ph/0605717","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"astro-ph","submitted_at":"2006-05-30T13:44:01Z","cross_cats_sorted":[],"title_canon_sha256":"550ff3f02a6ea584b278d08076938c10773f5cc56d31ff8097b394a119efbdb1","abstract_canon_sha256":"1c4b1ff82be490441554c4328cd7b1448bda8ec32e29699e5159e590f8d12a87"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:40:30.270224Z","signature_b64":"eim4c5QBMqu903Azp/06alSvBDKUTaw8XxyHBMX+xDnF3VXoXfMJssLZPB5EFq50ndYrfcEF9+Z58f/5Si0DDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c50e16b8f68dfd5e8d042f710d556feda5a23d45a68cb90279cfd42c02866ef8","last_reissued_at":"2026-05-18T01:40:30.269572Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:40:30.269572Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Are Short GRBs Really Hard?","license":"","headline":"","cross_cats":[],"primary_cat":"astro-ph","authors_text":"A. Parsons, C. Markwardt, D. Hullinger, D. Lamb, D. Palmer, E. Fenimore, E. Mazets, G. Ricker, G. Sato, H. Krimm, J. Cummings, J.-L. Atteia, J. Tueller, L. Barbier, N. Gehrels, N. Kawai, R. Aptekar, S. Barthelmy, S. Golenetskii, T. Cline, T. Sakamoto, V. Pal'shin","submitted_at":"2006-05-30T13:44:01Z","abstract_excerpt":"Thanks to the rapid position notice and response by HETE-2 and Swift, the X-ray afterglow emissions have been found for four recent short gamma-ray bursts (GRBs; GRB 050509b, GRB 050709, GRB 050724, and GRB 050813). The positions of three out of four short GRBs are coincident with galaxies with no current or recent star formation. This discovery tightens the case for a different origin for short and long GRBs. On the other hand, from the prompt emission point of view, a short GRB shows a harder spectrum comparing to that of the long duration GRBs according to the BATSE observations. We investi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"astro-ph/0605717","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":"astro-ph/0605717","created_at":"2026-05-18T01:40:30.269658+00:00"},{"alias_kind":"arxiv_version","alias_value":"astro-ph/0605717v1","created_at":"2026-05-18T01:40:30.269658+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.astro-ph/0605717","created_at":"2026-05-18T01:40:30.269658+00:00"},{"alias_kind":"pith_short_12","alias_value":"YUHBNOHWRX6V","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_16","alias_value":"YUHBNOHWRX6V5DIE","created_at":"2026-05-18T12:25:54.717736+00:00"},{"alias_kind":"pith_short_8","alias_value":"YUHBNOHW","created_at":"2026-05-18T12:25:54.717736+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/YUHBNOHWRX6V5DIEF5YQ2VLP5W","json":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W.json","graph_json":"https://pith.science/api/pith-number/YUHBNOHWRX6V5DIEF5YQ2VLP5W/graph.json","events_json":"https://pith.science/api/pith-number/YUHBNOHWRX6V5DIEF5YQ2VLP5W/events.json","paper":"https://pith.science/paper/YUHBNOHW"},"agent_actions":{"view_html":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W","download_json":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W.json","view_paper":"https://pith.science/paper/YUHBNOHW","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=astro-ph/0605717&json=true","fetch_graph":"https://pith.science/api/pith-number/YUHBNOHWRX6V5DIEF5YQ2VLP5W/graph.json","fetch_events":"https://pith.science/api/pith-number/YUHBNOHWRX6V5DIEF5YQ2VLP5W/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W/action/timestamp_anchor","attest_storage":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W/action/storage_attestation","attest_author":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W/action/author_attestation","sign_citation":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W/action/citation_signature","submit_replication":"https://pith.science/pith/YUHBNOHWRX6V5DIEF5YQ2VLP5W/action/replication_record"}},"created_at":"2026-05-18T01:40:30.269658+00:00","updated_at":"2026-05-18T01:40:30.269658+00:00"}