{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2014:WD6QROMLZOX4GBCDGAWXME2WLE","short_pith_number":"pith:WD6QROML","schema_version":"1.0","canonical_sha256":"b0fd08b98bcbafc30443302d761356590bb7c3081e65956a0a4be4dddb07226c","source":{"kind":"arxiv","id":"1408.4121","version":1},"attestation_state":"computed","paper":{"title":"GRB 140206A: the most distant polarized Gamma-Ray Burst","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Melandri, D. Gotz, P. D'Avanzo, P. Laurent, S. Antier, S. Covino, V. D'Elia","submitted_at":"2014-08-18T20:00:12Z","abstract_excerpt":"The nature of the prompt gamma-ray emission of Gamma-Ray Bursts (GRBs) is still far from being completely elucidated. The measure of linear polarization is a powerful tool that can be used to put further constraints on the content and magnetization of the GRB relativistic outflows, as well as on the radiation processes at work.\n  To date only a handful of polarization measurements are available for the prompt emission of GRBs. Here we present the analysis of the prompt emission of GRB 140206A, obtained with INTEGRAL/IBIS, Swift/BAT, and Fermi/GBM. Using INTEGRAL/IBIS as a Compton polarimeter w"},"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":"1408.4121","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-18T20:00:12Z","cross_cats_sorted":[],"title_canon_sha256":"4eb86e84cdb44b5decef4285222ddaf8f8d99cbf98b4bac8f12cd1862ed91f61","abstract_canon_sha256":"e9695c7fe35ba0da008cc71217a1808b60e6779d9e3603086750325ceda530a3"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:17.818346Z","signature_b64":"YuuiG9Q7jaLCF6SHnHALVVXKYV08fpvgkl7+SqFszSlMDoD//nNtA2nkVdqO2889yWQwPq8PQ3A3+SuW0RW5Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0fd08b98bcbafc30443302d761356590bb7c3081e65956a0a4be4dddb07226c","last_reissued_at":"2026-05-18T01:42:17.817763Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:17.817763Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"GRB 140206A: the most distant polarized Gamma-Ray Burst","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. Melandri, D. Gotz, P. D'Avanzo, P. Laurent, S. Antier, S. Covino, V. D'Elia","submitted_at":"2014-08-18T20:00:12Z","abstract_excerpt":"The nature of the prompt gamma-ray emission of Gamma-Ray Bursts (GRBs) is still far from being completely elucidated. The measure of linear polarization is a powerful tool that can be used to put further constraints on the content and magnetization of the GRB relativistic outflows, as well as on the radiation processes at work.\n  To date only a handful of polarization measurements are available for the prompt emission of GRBs. Here we present the analysis of the prompt emission of GRB 140206A, obtained with INTEGRAL/IBIS, Swift/BAT, and Fermi/GBM. Using INTEGRAL/IBIS as a Compton polarimeter w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.4121","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":"1408.4121","created_at":"2026-05-18T01:42:17.817882+00:00"},{"alias_kind":"arxiv_version","alias_value":"1408.4121v1","created_at":"2026-05-18T01:42:17.817882+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.4121","created_at":"2026-05-18T01:42:17.817882+00:00"},{"alias_kind":"pith_short_12","alias_value":"WD6QROMLZOX4","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_16","alias_value":"WD6QROMLZOX4GBCD","created_at":"2026-05-18T12:28:54.890064+00:00"},{"alias_kind":"pith_short_8","alias_value":"WD6QROML","created_at":"2026-05-18T12:28:54.890064+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/WD6QROMLZOX4GBCDGAWXME2WLE","json":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE.json","graph_json":"https://pith.science/api/pith-number/WD6QROMLZOX4GBCDGAWXME2WLE/graph.json","events_json":"https://pith.science/api/pith-number/WD6QROMLZOX4GBCDGAWXME2WLE/events.json","paper":"https://pith.science/paper/WD6QROML"},"agent_actions":{"view_html":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE","download_json":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE.json","view_paper":"https://pith.science/paper/WD6QROML","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1408.4121&json=true","fetch_graph":"https://pith.science/api/pith-number/WD6QROMLZOX4GBCDGAWXME2WLE/graph.json","fetch_events":"https://pith.science/api/pith-number/WD6QROMLZOX4GBCDGAWXME2WLE/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE/action/timestamp_anchor","attest_storage":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE/action/storage_attestation","attest_author":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE/action/author_attestation","sign_citation":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE/action/citation_signature","submit_replication":"https://pith.science/pith/WD6QROMLZOX4GBCDGAWXME2WLE/action/replication_record"}},"created_at":"2026-05-18T01:42:17.817882+00:00","updated_at":"2026-05-18T01:42:17.817882+00:00"}