{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2011:IWDTX27SNFRVSCLFK5L3SIVWU7","short_pith_number":"pith:IWDTX27S","schema_version":"1.0","canonical_sha256":"45873bebf269635909655757b922b6a7c27238f6617075c5b294b6af1fbac82e","source":{"kind":"arxiv","id":"1112.0744","version":1},"attestation_state":"computed","paper":{"title":"Diversity of multiwavelength emission bumps in the GRB 100219A afterglow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"D. Malesani, J. Mao, J. M. Bai, P. D'Avanzo, P. Jakobsson, S. Covino, S. Li","submitted_at":"2011-12-04T11:13:02Z","abstract_excerpt":"Context. Multi-wavelength observations of gamma-ray burst (GRB) afterglows provide important information about the activity of their central engines and their environments. In particular, the short timescale variability, such as bumps and/or rebrightening features visible in the multi-wavelength light curves, is still poorly understood.\n  Aims. We analyze the multi-wavelength observations of the GRB100219A afterglow at redshift 4.7. In particular, we attempt to identify the physical origin of the late achromatic flares/bumps detected in the X-ray and optical bands.\n  Methods. We present ground"},"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":"1112.0744","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-12-04T11:13:02Z","cross_cats_sorted":[],"title_canon_sha256":"90671c84b5aacf51814760594c7b3f6bfde1596c4116a0290c53fd4330f5ab9a","abstract_canon_sha256":"9d7c76897e83f758036e6ce3db4c890e8102bac0a40f64cf75b88aeb4d56004d"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:02:39.237069Z","signature_b64":"IskQ9WHVhdhYtzxpi8r8mq6uwgBLspHvjX1ucD2mc34Gdkc4XEEdH3w3h0v/Jf5baIjcDFF1TF1rTR25mwpYBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"45873bebf269635909655757b922b6a7c27238f6617075c5b294b6af1fbac82e","last_reissued_at":"2026-05-18T04:02:39.236417Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:02:39.236417Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Diversity of multiwavelength emission bumps in the GRB 100219A afterglow","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"D. Malesani, J. Mao, J. M. Bai, P. D'Avanzo, P. Jakobsson, S. Covino, S. Li","submitted_at":"2011-12-04T11:13:02Z","abstract_excerpt":"Context. Multi-wavelength observations of gamma-ray burst (GRB) afterglows provide important information about the activity of their central engines and their environments. In particular, the short timescale variability, such as bumps and/or rebrightening features visible in the multi-wavelength light curves, is still poorly understood.\n  Aims. We analyze the multi-wavelength observations of the GRB100219A afterglow at redshift 4.7. In particular, we attempt to identify the physical origin of the late achromatic flares/bumps detected in the X-ray and optical bands.\n  Methods. We present ground"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1112.0744","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":"1112.0744","created_at":"2026-05-18T04:02:39.236515+00:00"},{"alias_kind":"arxiv_version","alias_value":"1112.0744v1","created_at":"2026-05-18T04:02:39.236515+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1112.0744","created_at":"2026-05-18T04:02:39.236515+00:00"},{"alias_kind":"pith_short_12","alias_value":"IWDTX27SNFRV","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_16","alias_value":"IWDTX27SNFRVSCLF","created_at":"2026-05-18T12:26:32.869790+00:00"},{"alias_kind":"pith_short_8","alias_value":"IWDTX27S","created_at":"2026-05-18T12:26:32.869790+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/IWDTX27SNFRVSCLFK5L3SIVWU7","json":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7.json","graph_json":"https://pith.science/api/pith-number/IWDTX27SNFRVSCLFK5L3SIVWU7/graph.json","events_json":"https://pith.science/api/pith-number/IWDTX27SNFRVSCLFK5L3SIVWU7/events.json","paper":"https://pith.science/paper/IWDTX27S"},"agent_actions":{"view_html":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7","download_json":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7.json","view_paper":"https://pith.science/paper/IWDTX27S","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1112.0744&json=true","fetch_graph":"https://pith.science/api/pith-number/IWDTX27SNFRVSCLFK5L3SIVWU7/graph.json","fetch_events":"https://pith.science/api/pith-number/IWDTX27SNFRVSCLFK5L3SIVWU7/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7/action/timestamp_anchor","attest_storage":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7/action/storage_attestation","attest_author":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7/action/author_attestation","sign_citation":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7/action/citation_signature","submit_replication":"https://pith.science/pith/IWDTX27SNFRVSCLFK5L3SIVWU7/action/replication_record"}},"created_at":"2026-05-18T04:02:39.236515+00:00","updated_at":"2026-05-18T04:02:39.236515+00:00"}