{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:EGYXZGF4XQVZOYYGY76MZIPR6V","short_pith_number":"pith:EGYXZGF4","canonical_record":{"source":{"id":"1111.1248","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T20:52:41Z","cross_cats_sorted":[],"title_canon_sha256":"ace778f490d3ec2b145f587db8650b6e885535a69a675ceb0d8f3aed2527bc19","abstract_canon_sha256":"c4e14be5f920a2c19bd049e32f56b14979ad0998598f3e8382f2706a6c559d93"},"schema_version":"1.0"},"canonical_sha256":"21b17c98bcbc2b976306c7fccca1f1f572aee6ab245c23792075ef064d7dee43","source":{"kind":"arxiv","id":"1111.1248","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.1248","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.1248v1","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.1248","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"pith_short_12","alias_value":"EGYXZGF4XQVZ","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EGYXZGF4XQVZOYYG","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EGYXZGF4","created_at":"2026-05-18T12:26:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:EGYXZGF4XQVZOYYGY76MZIPR6V","target":"record","payload":{"canonical_record":{"source":{"id":"1111.1248","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T20:52:41Z","cross_cats_sorted":[],"title_canon_sha256":"ace778f490d3ec2b145f587db8650b6e885535a69a675ceb0d8f3aed2527bc19","abstract_canon_sha256":"c4e14be5f920a2c19bd049e32f56b14979ad0998598f3e8382f2706a6c559d93"},"schema_version":"1.0"},"canonical_sha256":"21b17c98bcbc2b976306c7fccca1f1f572aee6ab245c23792075ef064d7dee43","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:26.606168Z","signature_b64":"8184Z9vmIiVoC4NtdjOUlcMv0eH7eBpLMfIiTS0xEJdtsES1iQlxSlhbvoQl0UMJAKh+LBFGwNFLWLhI0yD6CA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"21b17c98bcbc2b976306c7fccca1f1f572aee6ab245c23792075ef064d7dee43","last_reissued_at":"2026-05-18T04:09:26.605642Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:26.605642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1111.1248","source_version":1,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:09:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Ricp3FeYO5ZAUEL3WiktkZlQf7TdvnjVtq478uvQbL/wn4sEHKIq3Sdc53eJ1IP/ouqcEHnF2onvpfQDvk6dCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T10:04:57.898734Z"},"content_sha256":"7bc563efc357425cab93bd3cd3d784f3bcbba1429f7f2fd6ca62c5e8e4c4b4e7","schema_version":"1.0","event_id":"sha256:7bc563efc357425cab93bd3cd3d784f3bcbba1429f7f2fd6ca62c5e8e4c4b4e7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:EGYXZGF4XQVZOYYGY76MZIPR6V","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Modeling Light Curves of the Phase-Aligned Gamma-ray Millisecond Pulsar Subclass","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"A. K. Harding, C. Venter, T. J. Johnson","submitted_at":"2011-11-04T20:52:41Z","abstract_excerpt":"The gamma-ray population of millisecond pulsars (MSPs) detected by the Fermi Large Area Telescope (LAT) has been steadily increasing. A number of the more recent detections, including PSR J0034-0534, PSR J1939+2134 (B1937+21; the first MSP ever discovered), PSR J1959+2048 (B1957+20; the first black widow system), and PSR J2214+3000 exhibit an unusual phenomenon: nearly phase-aligned radio and gamma-ray light curves (LCs). To account for the phase alignment, we explore geometric models where both the radio and gamma-ray emission originate either in the outer magnetosphere near the light cylinde"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.1248","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T04:09:26Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"1GAMaTYjRqhY6ZsMhdBYEX6R5KbDF9cmU9+CPnqhRqPCRLsdlW0BuiYRaCKPLSkn5SL36m7OGguEh3DfJDM3AA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-05T10:04:57.899075Z"},"content_sha256":"39472ef4206eb7f7d0867290cfc323b60dd52ac677de05c041bb82890373b48e","schema_version":"1.0","event_id":"sha256:39472ef4206eb7f7d0867290cfc323b60dd52ac677de05c041bb82890373b48e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/bundle.json","state_url":"https://pith.science/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/bundle.json","status":"primary"}],"public_keys":[{"key_id":"pith-v1-2026-05","algorithm":"ed25519","format":"raw","public_key_b64":"stVStoiQhXFxp4s2pdzPNoqVNBMojDU/fJ2db5S3CbM=","public_key_hex":"b2d552b68890857171a78b36a5dccf368a953413288c353f7c9d9d6f94b709b3","fingerprint_sha256_b32_first128bits":"RVFV5Z2OI2J3ZUO7ERDEBCYNKS","fingerprint_sha256_hex":"8d4b5ee74e4693bcd1df2446408b0d54","rotates_at":null,"url":"https://pith.science/pith-signing-key.json","notes":"Pith uses this Ed25519 key to sign canonical record SHA-256 digests. Verify with: ed25519_verify(public_key, message=canonical_sha256_bytes, signature=base64decode(signature_b64))."}],"merge_version":"pith-open-graph-merge-v1","built_at":"2026-06-05T10:04:57Z","links":{"resolver":"https://pith.science/pith/EGYXZGF4XQVZOYYGY76MZIPR6V","bundle":"https://pith.science/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/bundle.json","state":"https://pith.science/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/state.json","well_known_bundle":"https://pith.science/.well-known/pith/EGYXZGF4XQVZOYYGY76MZIPR6V/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:EGYXZGF4XQVZOYYGY76MZIPR6V","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":"c4e14be5f920a2c19bd049e32f56b14979ad0998598f3e8382f2706a6c559d93","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T20:52:41Z","title_canon_sha256":"ace778f490d3ec2b145f587db8650b6e885535a69a675ceb0d8f3aed2527bc19"},"schema_version":"1.0","source":{"id":"1111.1248","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1111.1248","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"arxiv_version","alias_value":"1111.1248v1","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1111.1248","created_at":"2026-05-18T04:09:26Z"},{"alias_kind":"pith_short_12","alias_value":"EGYXZGF4XQVZ","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_16","alias_value":"EGYXZGF4XQVZOYYG","created_at":"2026-05-18T12:26:28Z"},{"alias_kind":"pith_short_8","alias_value":"EGYXZGF4","created_at":"2026-05-18T12:26:28Z"}],"graph_snapshots":[{"event_id":"sha256:39472ef4206eb7f7d0867290cfc323b60dd52ac677de05c041bb82890373b48e","target":"graph","created_at":"2026-05-18T04:09:26Z","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 gamma-ray population of millisecond pulsars (MSPs) detected by the Fermi Large Area Telescope (LAT) has been steadily increasing. A number of the more recent detections, including PSR J0034-0534, PSR J1939+2134 (B1937+21; the first MSP ever discovered), PSR J1959+2048 (B1957+20; the first black widow system), and PSR J2214+3000 exhibit an unusual phenomenon: nearly phase-aligned radio and gamma-ray light curves (LCs). To account for the phase alignment, we explore geometric models where both the radio and gamma-ray emission originate either in the outer magnetosphere near the light cylinde","authors_text":"A. K. Harding, C. Venter, T. J. Johnson","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T20:52:41Z","title":"Modeling Light Curves of the Phase-Aligned Gamma-ray Millisecond Pulsar Subclass"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1111.1248","kind":"arxiv","version":1},"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":"sha256:7bc563efc357425cab93bd3cd3d784f3bcbba1429f7f2fd6ca62c5e8e4c4b4e7","target":"record","created_at":"2026-05-18T04:09:26Z","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":"c4e14be5f920a2c19bd049e32f56b14979ad0998598f3e8382f2706a6c559d93","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-11-04T20:52:41Z","title_canon_sha256":"ace778f490d3ec2b145f587db8650b6e885535a69a675ceb0d8f3aed2527bc19"},"schema_version":"1.0","source":{"id":"1111.1248","kind":"arxiv","version":1}},"canonical_sha256":"21b17c98bcbc2b976306c7fccca1f1f572aee6ab245c23792075ef064d7dee43","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"21b17c98bcbc2b976306c7fccca1f1f572aee6ab245c23792075ef064d7dee43","first_computed_at":"2026-05-18T04:09:26.605642Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:26.605642Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"8184Z9vmIiVoC4NtdjOUlcMv0eH7eBpLMfIiTS0xEJdtsES1iQlxSlhbvoQl0UMJAKh+LBFGwNFLWLhI0yD6CA==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:26.606168Z","signed_message":"canonical_sha256_bytes"},"source_id":"1111.1248","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7bc563efc357425cab93bd3cd3d784f3bcbba1429f7f2fd6ca62c5e8e4c4b4e7","sha256:39472ef4206eb7f7d0867290cfc323b60dd52ac677de05c041bb82890373b48e"],"state_sha256":"44fd835c6b1f3b4a395266f369953de3277743da92e514f6ca3fc2237f8291a3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"+YXlTllgRN7Eodj/sg2to3ugpmwWHAwpp3LK9cNbvbSqflyApgP68xF1WMu0LjmsppYlepubbCcK575ekFh6BQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-05T10:04:57.901127Z","bundle_sha256":"b8c082741214ae1124fec7a5b5eca189b35293aa27ff30e982d28c36c1cc9799"}}