{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:U4PW6DINLXJJN4ZJOEXCWHT32C","merge_version":"pith-open-graph-merge-v1","event_count":2,"valid_event_count":2,"invalid_event_count":0,"equivocation_count":0,"current":{"canonical_record":{"metadata":{"abstract_canon_sha256":"60620ac8c9514e0d5bec7fbbacb058532cc7dd991d0a30b61bea54a0dbb2dd3e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-21T04:01:32Z","title_canon_sha256":"642d1f6908149a5a97d0287068f03746db531c4af636cc10467a6b35a8bf1bb0"},"schema_version":"1.0","source":{"id":"1201.4431","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1201.4431","created_at":"2026-05-18T01:58:44Z"},{"alias_kind":"arxiv_version","alias_value":"1201.4431v3","created_at":"2026-05-18T01:58:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1201.4431","created_at":"2026-05-18T01:58:44Z"},{"alias_kind":"pith_short_12","alias_value":"U4PW6DINLXJJ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_16","alias_value":"U4PW6DINLXJJN4ZJ","created_at":"2026-05-18T12:27:23Z"},{"alias_kind":"pith_short_8","alias_value":"U4PW6DIN","created_at":"2026-05-18T12:27:23Z"}],"graph_snapshots":[{"event_id":"sha256:a724108a6bd44f93a5c77cd0fb19751c4db6b914c2744b50e6aec361ebc7d76a","target":"graph","created_at":"2026-05-18T01:58:44Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"graph_snapshot":{"author_claims":{"count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","strong_count":0},"builder_version":"pith-number-builder-2026-05-17-v1","claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"paper":{"abstract_excerpt":"We have investigated the time variations in the light curves from a sample of long and short Fermi/GBM Gamma ray bursts (GRBs) using an impartial wavelet analysis. The results indicate that in the source frame, the variability time scales for long bursts differ from that for short bursts, that variabilities on the order of a few milliseconds are not uncommon, and that an intriguing relationship exists between the minimum variability time and the burst duration.","authors_text":"A. Eskandarian, A. Shenoy, B. Cobb, D. C. Morris, E. Sonbas, G. A. MacLachlan, K. S. Dhuga, L. C. Maximon, T. N. Ukwatta, W. C. Parke","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-21T04:01:32Z","title":"Minimum Variability Time Scales of Long and Short GRBs"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1201.4431","kind":"arxiv","version":3},"verdict":{"created_at":null,"id":null,"model_set":{},"one_line_summary":"","pipeline_version":null,"pith_extraction_headline":"","strongest_claim":"","weakest_assumption":""}},"verdict_id":null}}],"author_attestations":[],"timestamp_anchors":[],"storage_attestations":[],"citation_signatures":[],"replication_records":[],"corrections":[],"mirror_hints":[],"record_created":{"event_id":"sha256:055ace8dfbe43eb53043f1ce8e3744b199fc49c0de9086e2adcdda4d8afc8520","target":"record","created_at":"2026-05-18T01:58:44Z","signer":{"key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signer_id":"pith.science","signer_type":"pith_registry"},"payload":{"attestation_state":"computed","canonical_record":{"metadata":{"abstract_canon_sha256":"60620ac8c9514e0d5bec7fbbacb058532cc7dd991d0a30b61bea54a0dbb2dd3e","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/3.0/","primary_cat":"astro-ph.HE","submitted_at":"2012-01-21T04:01:32Z","title_canon_sha256":"642d1f6908149a5a97d0287068f03746db531c4af636cc10467a6b35a8bf1bb0"},"schema_version":"1.0","source":{"id":"1201.4431","kind":"arxiv","version":3}},"canonical_sha256":"a71f6f0d0d5dd296f329712e2b1e7bd09bd28ffbb4a518b1dbe25952d2e69325","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a71f6f0d0d5dd296f329712e2b1e7bd09bd28ffbb4a518b1dbe25952d2e69325","first_computed_at":"2026-05-18T01:58:44.023865Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:58:44.023865Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NS1noREIgKZ7tizOSaD75uEnZumhRhBk/gK8P12aZrrXI9hfJNEMMmrFp3hB/61VgtgceBVyf09JneGg4Z/YDg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:58:44.024519Z","signed_message":"canonical_sha256_bytes"},"source_id":"1201.4431","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:055ace8dfbe43eb53043f1ce8e3744b199fc49c0de9086e2adcdda4d8afc8520","sha256:a724108a6bd44f93a5c77cd0fb19751c4db6b914c2744b50e6aec361ebc7d76a"],"state_sha256":"fb44b28a467e8b27ce513a7e2ebb881952fef486ff42a21435e15140f55d5eda"}