{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:6K2QSJO5WZ3XWRKOF2HZLFDVAE","short_pith_number":"pith:6K2QSJO5","canonical_record":{"source":{"id":"2503.00338","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-01T04:05:48Z","cross_cats_sorted":[],"title_canon_sha256":"26b9ee82f082473e9f87514f6f310670bf98e521bb7751e3bd9260de4923549f","abstract_canon_sha256":"94516025d58ec43ce7e16adc03e5f4193131b3f7ad793978c08771932a0f195b"},"schema_version":"1.0"},"canonical_sha256":"f2b50925ddb6777b454e2e8f95947501212bb325f9303dd405653b427169126b","source":{"kind":"arxiv","id":"2503.00338","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.00338","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"2503.00338v1","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.00338","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"6K2QSJO5WZ3X","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_16","alias_value":"6K2QSJO5WZ3XWRKO","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_8","alias_value":"6K2QSJO5","created_at":"2026-07-05T10:22:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:6K2QSJO5WZ3XWRKOF2HZLFDVAE","target":"record","payload":{"canonical_record":{"source":{"id":"2503.00338","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-01T04:05:48Z","cross_cats_sorted":[],"title_canon_sha256":"26b9ee82f082473e9f87514f6f310670bf98e521bb7751e3bd9260de4923549f","abstract_canon_sha256":"94516025d58ec43ce7e16adc03e5f4193131b3f7ad793978c08771932a0f195b"},"schema_version":"1.0"},"canonical_sha256":"f2b50925ddb6777b454e2e8f95947501212bb325f9303dd405653b427169126b","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T10:22:21.011831Z","signature_b64":"WD3SknzolYp3n9iQi67NROXaElJDc7xRjBidzonpHH7L8HEciSqycYfYlfkSaFEEw8kr8Lx90TTybQthlIvhDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f2b50925ddb6777b454e2e8f95947501212bb325f9303dd405653b427169126b","last_reissued_at":"2026-07-05T10:22:21.011341Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T10:22:21.011341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2503.00338","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":"2026-07-05T10:22:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2QTl/K4pNBPFClQYLZk9PHCx8CV3EQXLA/lYIfDO16EW9ZcEdwCy0C3cDppTpEmxbfbHzBzrTwQISzdwtyA1Cg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T02:25:10.936802Z"},"content_sha256":"3ea3ed6b79ece0766c85c4a5a7fb3f0e0fbf8b88f64c6b848c94b86b24f1d10f","schema_version":"1.0","event_id":"sha256:3ea3ed6b79ece0766c85c4a5a7fb3f0e0fbf8b88f64c6b848c94b86b24f1d10f"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:6K2QSJO5WZ3XWRKOF2HZLFDVAE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long-Term Timing Analysis of PSR J1741-3016: Efficient Noise Characterization Using PINT","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"astro-ph.HE","authors_text":"Jianping Yuan, Jingbo Wang, Jing Zou, Na Wang, Wenming Yan, Yirong Wen, Yong Xia","submitted_at":"2025-03-01T04:05:48Z","abstract_excerpt":"The stable rotation of young pulsars is often interrupted by two non-deterministic phenomena: glitches and red timing noise. Timing noise provides insights into plasma and nuclear physics under extreme conditions. The framework leverages rotational symmetry in pulsar spin-down models and temporal symmetry in noise processes to achieve computational efficiency, aligning with the journal's focus on symmetry principles in physical systems. In this paper, we apply a novel frequentist framework developed within the PINT software package (v0.9.8) to analyze single-pulsar noise processes. Using 17.5 "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.00338","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2503.00338/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-05T10:22:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"dk92kIu6VwG8aRg4YQNEAiaXqf404kiR1uugJUfybrPCNhF9DF1x3T96HKQG7NO2errErhk55SqO9Hg3FdrDBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-23T02:25:10.937297Z"},"content_sha256":"1cf449a49d8cdcc8e8a28b0a3327a9cbd255d7eac218878d8af7c9394694858c","schema_version":"1.0","event_id":"sha256:1cf449a49d8cdcc8e8a28b0a3327a9cbd255d7eac218878d8af7c9394694858c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/bundle.json","state_url":"https://pith.science/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/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":"2026-08-23T02:25:10Z","links":{"resolver":"https://pith.science/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE","bundle":"https://pith.science/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/bundle.json","state":"https://pith.science/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6K2QSJO5WZ3XWRKOF2HZLFDVAE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:6K2QSJO5WZ3XWRKOF2HZLFDVAE","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":"94516025d58ec43ce7e16adc03e5f4193131b3f7ad793978c08771932a0f195b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-01T04:05:48Z","title_canon_sha256":"26b9ee82f082473e9f87514f6f310670bf98e521bb7751e3bd9260de4923549f"},"schema_version":"1.0","source":{"id":"2503.00338","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2503.00338","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"arxiv_version","alias_value":"2503.00338v1","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2503.00338","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_12","alias_value":"6K2QSJO5WZ3X","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_16","alias_value":"6K2QSJO5WZ3XWRKO","created_at":"2026-07-05T10:22:21Z"},{"alias_kind":"pith_short_8","alias_value":"6K2QSJO5","created_at":"2026-07-05T10:22:21Z"}],"graph_snapshots":[{"event_id":"sha256:1cf449a49d8cdcc8e8a28b0a3327a9cbd255d7eac218878d8af7c9394694858c","target":"graph","created_at":"2026-07-05T10:22:21Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/2503.00338/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The stable rotation of young pulsars is often interrupted by two non-deterministic phenomena: glitches and red timing noise. Timing noise provides insights into plasma and nuclear physics under extreme conditions. The framework leverages rotational symmetry in pulsar spin-down models and temporal symmetry in noise processes to achieve computational efficiency, aligning with the journal's focus on symmetry principles in physical systems. In this paper, we apply a novel frequentist framework developed within the PINT software package (v0.9.8) to analyze single-pulsar noise processes. Using 17.5 ","authors_text":"Jianping Yuan, Jingbo Wang, Jing Zou, Na Wang, Wenming Yan, Yirong Wen, Yong Xia","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-01T04:05:48Z","title":"Long-Term Timing Analysis of PSR J1741-3016: Efficient Noise Characterization Using PINT"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2503.00338","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":"sha256:3ea3ed6b79ece0766c85c4a5a7fb3f0e0fbf8b88f64c6b848c94b86b24f1d10f","target":"record","created_at":"2026-07-05T10:22:21Z","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":"94516025d58ec43ce7e16adc03e5f4193131b3f7ad793978c08771932a0f195b","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2025-03-01T04:05:48Z","title_canon_sha256":"26b9ee82f082473e9f87514f6f310670bf98e521bb7751e3bd9260de4923549f"},"schema_version":"1.0","source":{"id":"2503.00338","kind":"arxiv","version":1}},"canonical_sha256":"f2b50925ddb6777b454e2e8f95947501212bb325f9303dd405653b427169126b","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f2b50925ddb6777b454e2e8f95947501212bb325f9303dd405653b427169126b","first_computed_at":"2026-07-05T10:22:21.011341Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T10:22:21.011341Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WD3SknzolYp3n9iQi67NROXaElJDc7xRjBidzonpHH7L8HEciSqycYfYlfkSaFEEw8kr8Lx90TTybQthlIvhDg==","signature_status":"signed_v1","signed_at":"2026-07-05T10:22:21.011831Z","signed_message":"canonical_sha256_bytes"},"source_id":"2503.00338","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3ea3ed6b79ece0766c85c4a5a7fb3f0e0fbf8b88f64c6b848c94b86b24f1d10f","sha256:1cf449a49d8cdcc8e8a28b0a3327a9cbd255d7eac218878d8af7c9394694858c"],"state_sha256":"1cfc1777426204ae59a11ae5d0065b26b04f80e8df3de5f94f3c4d5c15bed25b"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"RIFagWxyVu3lFrRvPK5QTaQUVBkXGE3ITxt1M7CbMxe4acbkwsgwvYjoWMC67jlhcQZCOJOZZa29KCJ0Zwc4DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-23T02:25:10.940779Z","bundle_sha256":"12226a1f21fa934ee51ffc72bcc8fbe4a04a39ccad733a1a809fcf011f4630e1"}}