{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:KGSOMWWTBHIC3XKJACKL5EY4S4","short_pith_number":"pith:KGSOMWWT","canonical_record":{"source":{"id":"1110.3129","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-14T06:56:03Z","cross_cats_sorted":[],"title_canon_sha256":"9f8da9dd43835f62df1ef8c985f5881f5bad15acf74e4b0aa9835f5abe8c758b","abstract_canon_sha256":"4c2ff08e2a43b118ea9c883e5616c0f6136eff124e19e27e1123d51318fe6e73"},"schema_version":"1.0"},"canonical_sha256":"51a4e65ad309d02ddd490094be931c970cb67461123b32f3c5bd6e737bbf826a","source":{"kind":"arxiv","id":"1110.3129","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.3129","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"arxiv_version","alias_value":"1110.3129v2","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.3129","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"pith_short_12","alias_value":"KGSOMWWTBHIC","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"KGSOMWWTBHIC3XKJ","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"KGSOMWWT","created_at":"2026-05-18T12:26:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:KGSOMWWTBHIC3XKJACKL5EY4S4","target":"record","payload":{"canonical_record":{"source":{"id":"1110.3129","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-14T06:56:03Z","cross_cats_sorted":[],"title_canon_sha256":"9f8da9dd43835f62df1ef8c985f5881f5bad15acf74e4b0aa9835f5abe8c758b","abstract_canon_sha256":"4c2ff08e2a43b118ea9c883e5616c0f6136eff124e19e27e1123d51318fe6e73"},"schema_version":"1.0"},"canonical_sha256":"51a4e65ad309d02ddd490094be931c970cb67461123b32f3c5bd6e737bbf826a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:00:12.454823Z","signature_b64":"Ad0RK0Xn9S0GPQg3NixtpshWosEdrHe8hXmjo/nddskNuFFrh2D9STnQcrp6+uSvVvlpAtzoPYioFYAvsL9sCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"51a4e65ad309d02ddd490094be931c970cb67461123b32f3c5bd6e737bbf826a","last_reissued_at":"2026-05-18T02:00:12.454391Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:00:12.454391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1110.3129","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":"2026-05-18T02:00:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tYQ6zSiprBTZvz7xNmudMSRqpR9jJ7aCsjce9Im30PwDWw1xhfCxMrn7W7+tYEERup1p6nQLfOH8wBSSQQvpDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:46:03.208539Z"},"content_sha256":"a9fba2087758169bdfab181838a6249d3d35e6cf5e44284fdc695bb836dea88a","schema_version":"1.0","event_id":"sha256:a9fba2087758169bdfab181838a6249d3d35e6cf5e44284fdc695bb836dea88a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:KGSOMWWTBHIC3XKJACKL5EY4S4","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Hidden Magnetic Field of The Young Neutron Star in Kesteven 79","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Dong Lai, Natalia Shabaltas","submitted_at":"2011-10-14T06:56:03Z","abstract_excerpt":"Recent observations of the central compact object in the Kesteven 79 supernova remnant show that this neutron star (NS) has a weak dipole magnetic field (a few x 10^{10} G) but an anomalously large (~ 64%) pulse fraction in its surface X-ray emission. We explore the idea that a substantial sub-surface magnetic field exists in the NS crust, which produces diffuse hot spots on the stellar surface due to anisotropic heat conduction, and gives rise to the observed X-ray pulsation. We develop a general-purpose method, termed \"Temperature Template with Full Transport\" (TTFT), that computes the synth"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.3129","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":"2026-05-18T02:00:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sfYQBKqJUozGsfrJx2Lhb1leAyb8jeemB8cxpILRyXatcLOiaDPE7cvNz+xJpAkDRDRgqc3G1Hf1i8tGIISLAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:46:03.208880Z"},"content_sha256":"2c3e69a82b78a1a472940c2400f4c42bc78aac7d083b7ccbd7623cff9a91184b","schema_version":"1.0","event_id":"sha256:2c3e69a82b78a1a472940c2400f4c42bc78aac7d083b7ccbd7623cff9a91184b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/bundle.json","state_url":"https://pith.science/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/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":"2026-06-11T11:46:03Z","links":{"resolver":"https://pith.science/pith/KGSOMWWTBHIC3XKJACKL5EY4S4","bundle":"https://pith.science/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/bundle.json","state":"https://pith.science/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KGSOMWWTBHIC3XKJACKL5EY4S4/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:KGSOMWWTBHIC3XKJACKL5EY4S4","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":"4c2ff08e2a43b118ea9c883e5616c0f6136eff124e19e27e1123d51318fe6e73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-14T06:56:03Z","title_canon_sha256":"9f8da9dd43835f62df1ef8c985f5881f5bad15acf74e4b0aa9835f5abe8c758b"},"schema_version":"1.0","source":{"id":"1110.3129","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1110.3129","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"arxiv_version","alias_value":"1110.3129v2","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1110.3129","created_at":"2026-05-18T02:00:12Z"},{"alias_kind":"pith_short_12","alias_value":"KGSOMWWTBHIC","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_16","alias_value":"KGSOMWWTBHIC3XKJ","created_at":"2026-05-18T12:26:32Z"},{"alias_kind":"pith_short_8","alias_value":"KGSOMWWT","created_at":"2026-05-18T12:26:32Z"}],"graph_snapshots":[{"event_id":"sha256:2c3e69a82b78a1a472940c2400f4c42bc78aac7d083b7ccbd7623cff9a91184b","target":"graph","created_at":"2026-05-18T02:00:12Z","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":"Recent observations of the central compact object in the Kesteven 79 supernova remnant show that this neutron star (NS) has a weak dipole magnetic field (a few x 10^{10} G) but an anomalously large (~ 64%) pulse fraction in its surface X-ray emission. We explore the idea that a substantial sub-surface magnetic field exists in the NS crust, which produces diffuse hot spots on the stellar surface due to anisotropic heat conduction, and gives rise to the observed X-ray pulsation. We develop a general-purpose method, termed \"Temperature Template with Full Transport\" (TTFT), that computes the synth","authors_text":"Dong Lai, Natalia Shabaltas","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-14T06:56:03Z","title":"The Hidden Magnetic Field of The Young Neutron Star in Kesteven 79"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1110.3129","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:a9fba2087758169bdfab181838a6249d3d35e6cf5e44284fdc695bb836dea88a","target":"record","created_at":"2026-05-18T02:00:12Z","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":"4c2ff08e2a43b118ea9c883e5616c0f6136eff124e19e27e1123d51318fe6e73","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2011-10-14T06:56:03Z","title_canon_sha256":"9f8da9dd43835f62df1ef8c985f5881f5bad15acf74e4b0aa9835f5abe8c758b"},"schema_version":"1.0","source":{"id":"1110.3129","kind":"arxiv","version":2}},"canonical_sha256":"51a4e65ad309d02ddd490094be931c970cb67461123b32f3c5bd6e737bbf826a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"51a4e65ad309d02ddd490094be931c970cb67461123b32f3c5bd6e737bbf826a","first_computed_at":"2026-05-18T02:00:12.454391Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:00:12.454391Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Ad0RK0Xn9S0GPQg3NixtpshWosEdrHe8hXmjo/nddskNuFFrh2D9STnQcrp6+uSvVvlpAtzoPYioFYAvsL9sCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:00:12.454823Z","signed_message":"canonical_sha256_bytes"},"source_id":"1110.3129","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:a9fba2087758169bdfab181838a6249d3d35e6cf5e44284fdc695bb836dea88a","sha256:2c3e69a82b78a1a472940c2400f4c42bc78aac7d083b7ccbd7623cff9a91184b"],"state_sha256":"91ad7f2ef01d0014ab02f013062a479cc78a2fd28843cba129099ff56dbc1e95"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"F7M8197RoasmZ3k0vf1X/aLxW7k+YbejsoMNluU7dcnxc3y82ztRgF33bGtxOIE5SfynieaIM5bf2VJwXoR1Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T11:46:03.210729Z","bundle_sha256":"710b33f44abd1ccc3bf4e75b9e28b7d7501874e54f7afd85f8c98e0fe1187e6a"}}