{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:BWFT7RY4VMXWJPZDPGXNM5KARC","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":"d9435235d549b9c01e405bf8f17f1d4e28fcb796c00665b2fffa88bfadc06b24","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-04-04T19:27:50Z","title_canon_sha256":"3c7973bf251cff8889e8226f66bc524dc5cfaf2cee4fe2a645a569b40ef9b73f"},"schema_version":"1.0","source":{"id":"1304.1478","kind":"arxiv","version":4}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1304.1478","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"arxiv_version","alias_value":"1304.1478v4","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1304.1478","created_at":"2026-05-18T01:50:42Z"},{"alias_kind":"pith_short_12","alias_value":"BWFT7RY4VMXW","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"BWFT7RY4VMXWJPZD","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"BWFT7RY4","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:23a721ab48f949e146ff8d50f15a0a20f2a63bee10e0671bcfa5ab7c70a980f3","target":"graph","created_at":"2026-05-18T01:50:42Z","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":"The Earth Occultation Technique (EOT) has been applied to Fermi's Gamma-ray Burst Monitor (GBM) to perform all-sky monitoring for a predetermined catalog of hard X-ray/soft gamma-ray sources. In order to search for sources not in the catalog, thus completing the catalog and reducing a source of systematic error in EOT, an imaging method has been developed -- Imaging with a Differential filter using the Earth Occultation Method (IDEOM). IDEOM is a tomographic imaging method that takes advantage of the orbital precession of the Fermi satellite. Using IDEOM, all-sky reconstructions have been gene","authors_text":"A. Camero-Arranz, C. A. Wilson-Hodge, G. L. Case, J. Rodi, M. H. Finger, M. L. Cherry, P. Jenke, V. Chaplin","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-04-04T19:27:50Z","title":"Earth Occultation Imaging of the Low Energy Gamma-Ray Sky with GBM"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1304.1478","kind":"arxiv","version":4},"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":"sha256:48202d6ec1fecce797a358dab7a6966f3785c005d5a4e8b58288e03b0b6c9c8c","target":"record","created_at":"2026-05-18T01:50:42Z","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":"d9435235d549b9c01e405bf8f17f1d4e28fcb796c00665b2fffa88bfadc06b24","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2013-04-04T19:27:50Z","title_canon_sha256":"3c7973bf251cff8889e8226f66bc524dc5cfaf2cee4fe2a645a569b40ef9b73f"},"schema_version":"1.0","source":{"id":"1304.1478","kind":"arxiv","version":4}},"canonical_sha256":"0d8b3fc71cab2f64bf2379aed6754088bc2f5ba0fa94eb67561dc20abeacc4c2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"0d8b3fc71cab2f64bf2379aed6754088bc2f5ba0fa94eb67561dc20abeacc4c2","first_computed_at":"2026-05-18T01:50:42.818566Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:50:42.818566Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ohMlFcQ/ZrYPmZ2MlKGOfKIYlY4jL7kODffbaXSKhRbJZtYJOsKSpz1YtS+usLr8gyqNbJD5aaDGk9eGhgEaDA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:50:42.819391Z","signed_message":"canonical_sha256_bytes"},"source_id":"1304.1478","source_kind":"arxiv","source_version":4}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:48202d6ec1fecce797a358dab7a6966f3785c005d5a4e8b58288e03b0b6c9c8c","sha256:23a721ab48f949e146ff8d50f15a0a20f2a63bee10e0671bcfa5ab7c70a980f3"],"state_sha256":"eaef09ba05878db15a2e025bac5c567cb2351880d9d6f75f216abbbce9125c3e"}