{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:UID52GJJFAF75OTXLFSH7BJLVP","short_pith_number":"pith:UID52GJJ","canonical_record":{"source":{"id":"1401.2634","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-12T15:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"acbcc69194d11696fbe6f37b550df853b797a03ec724f02328f35a81e6d7cb7e","abstract_canon_sha256":"cbb0a4860466ddca9d214919958c2c276baa6326f6b570910fb105de045fa24d"},"schema_version":"1.0"},"canonical_sha256":"a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0","source":{"kind":"arxiv","id":"1401.2634","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2634","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2634v2","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2634","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"UID52GJJFAF7","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UID52GJJFAF75OTX","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UID52GJJ","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:UID52GJJFAF75OTXLFSH7BJLVP","target":"record","payload":{"canonical_record":{"source":{"id":"1401.2634","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-12T15:58:06Z","cross_cats_sorted":[],"title_canon_sha256":"acbcc69194d11696fbe6f37b550df853b797a03ec724f02328f35a81e6d7cb7e","abstract_canon_sha256":"cbb0a4860466ddca9d214919958c2c276baa6326f6b570910fb105de045fa24d"},"schema_version":"1.0"},"canonical_sha256":"a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:46:32.741571Z","signature_b64":"JUIHuVXZ3SLJRpwHme8JergCmp9Eyj/+mSbI/8WTb8LAgcucfPRc0FQcyeXaZQk6bQwYISbuhaNklowcONqmCw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0","last_reissued_at":"2026-05-18T02:46:32.741161Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:46:32.741161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1401.2634","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7ag2NWT+JTkGcFjQOKTxO1Rom20wrgn7wjlneCQWNvLft2QHnE3yvLo5hGkNOfI+dzdtmWYkT/ZFY3hSw+SrCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:31:47.371915Z"},"content_sha256":"2d9279e5489c4d32c024b406bb45861c14fbee7d0ade42415d675d70d5cc42ac","schema_version":"1.0","event_id":"sha256:2d9279e5489c4d32c024b406bb45861c14fbee7d0ade42415d675d70d5cc42ac"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:UID52GJJFAF75OTXLFSH7BJLVP","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"A new look at Anomalous X-ray Pulsars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"G.S. Bisnovatyi-Kogan, N.R. Ikhsanov","submitted_at":"2014-01-12T15:58:06Z","abstract_excerpt":"We explore a possibility to explain the phenomenon of the Anomalous X-ray Pulsars (AXP) and Soft Gamma-ray Repeaters (SGR) within the scenario of fall-back magnetic accretion onto a young isolated neutron star. The X-ray emission of the pulsar in this case is originated due to accretion of matter onto the surface of the neutron star from the magnetic slab surrounding its magnetosphere. The expected spin-down rate of the neutron star within this approach is close to the observed value. We show that these neutron stars are relatively young and are going through a transition from the propeller st"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2634","kind":"arxiv","version":2},"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":"2026-05-18T02:46:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"g5xll+byhSrUiMAbXS1F7tQP+Iq3XiiYrx5DXoNdEw7Xp0ZgGSMYNPVb2DH1VMZpo1eJQE2RTSFDTinSB2G7Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T02:31:47.372270Z"},"content_sha256":"36c567688057e09ddac0d644d8615676351e715ead8156fe5c0f1169bf8311c9","schema_version":"1.0","event_id":"sha256:36c567688057e09ddac0d644d8615676351e715ead8156fe5c0f1169bf8311c9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/UID52GJJFAF75OTXLFSH7BJLVP/bundle.json","state_url":"https://pith.science/pith/UID52GJJFAF75OTXLFSH7BJLVP/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/UID52GJJFAF75OTXLFSH7BJLVP/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":"2026-06-01T02:31:47Z","links":{"resolver":"https://pith.science/pith/UID52GJJFAF75OTXLFSH7BJLVP","bundle":"https://pith.science/pith/UID52GJJFAF75OTXLFSH7BJLVP/bundle.json","state":"https://pith.science/pith/UID52GJJFAF75OTXLFSH7BJLVP/state.json","well_known_bundle":"https://pith.science/.well-known/pith/UID52GJJFAF75OTXLFSH7BJLVP/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:UID52GJJFAF75OTXLFSH7BJLVP","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":"cbb0a4860466ddca9d214919958c2c276baa6326f6b570910fb105de045fa24d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-12T15:58:06Z","title_canon_sha256":"acbcc69194d11696fbe6f37b550df853b797a03ec724f02328f35a81e6d7cb7e"},"schema_version":"1.0","source":{"id":"1401.2634","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1401.2634","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"arxiv_version","alias_value":"1401.2634v2","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1401.2634","created_at":"2026-05-18T02:46:32Z"},{"alias_kind":"pith_short_12","alias_value":"UID52GJJFAF7","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"UID52GJJFAF75OTX","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"UID52GJJ","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:36c567688057e09ddac0d644d8615676351e715ead8156fe5c0f1169bf8311c9","target":"graph","created_at":"2026-05-18T02:46:32Z","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 explore a possibility to explain the phenomenon of the Anomalous X-ray Pulsars (AXP) and Soft Gamma-ray Repeaters (SGR) within the scenario of fall-back magnetic accretion onto a young isolated neutron star. The X-ray emission of the pulsar in this case is originated due to accretion of matter onto the surface of the neutron star from the magnetic slab surrounding its magnetosphere. The expected spin-down rate of the neutron star within this approach is close to the observed value. We show that these neutron stars are relatively young and are going through a transition from the propeller st","authors_text":"G.S. Bisnovatyi-Kogan, N.R. Ikhsanov","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-12T15:58:06Z","title":"A new look at Anomalous X-ray Pulsars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1401.2634","kind":"arxiv","version":2},"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":"sha256:2d9279e5489c4d32c024b406bb45861c14fbee7d0ade42415d675d70d5cc42ac","target":"record","created_at":"2026-05-18T02:46:32Z","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":"cbb0a4860466ddca9d214919958c2c276baa6326f6b570910fb105de045fa24d","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-01-12T15:58:06Z","title_canon_sha256":"acbcc69194d11696fbe6f37b550df853b797a03ec724f02328f35a81e6d7cb7e"},"schema_version":"1.0","source":{"id":"1401.2634","kind":"arxiv","version":2}},"canonical_sha256":"a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"a207dd1929280bfeba7759647f852babd447e52b6636077ba8694fb3e7a3f7e0","first_computed_at":"2026-05-18T02:46:32.741161Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:46:32.741161Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JUIHuVXZ3SLJRpwHme8JergCmp9Eyj/+mSbI/8WTb8LAgcucfPRc0FQcyeXaZQk6bQwYISbuhaNklowcONqmCw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:46:32.741571Z","signed_message":"canonical_sha256_bytes"},"source_id":"1401.2634","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:2d9279e5489c4d32c024b406bb45861c14fbee7d0ade42415d675d70d5cc42ac","sha256:36c567688057e09ddac0d644d8615676351e715ead8156fe5c0f1169bf8311c9"],"state_sha256":"ba1d2097b42e91c1662090371b719138d6f4b5dfa1f250e0c151b0a8f28117d3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mXvFmMSIUEFn0rxiSfCcW0l7dk05ooDFTkAGLn3OFvj7O68wUaXj+uJ1Qb6xFZ9ZZwewldVhYQ7g+BR0dGfkCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T02:31:47.374363Z","bundle_sha256":"6cb9f3f71c5bc33a4d0eb202f5defd6bf3ec5ff099a765e6d65bff55f4fca1cd"}}