{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:LCQHZ2C5TZP7R7L7JZKWJYLZRN","short_pith_number":"pith:LCQHZ2C5","canonical_record":{"source":{"id":"2309.04855","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-09-09T18:01:34Z","cross_cats_sorted":["gr-qc","nucl-th"],"title_canon_sha256":"516e816e630492275f78595d3f21fc7edefead9a4245fdc06836c7ec47a31894","abstract_canon_sha256":"eda27896f0565dad747e10020ac905965c89c56d17544e1c23f7e036acdaa4f6"},"schema_version":"1.0"},"canonical_sha256":"58a07ce85d9e5ff8fd7f4e5564e1798b673b2d87f923191a4610e80080f796d3","source":{"kind":"arxiv","id":"2309.04855","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.04855","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"arxiv_version","alias_value":"2309.04855v2","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.04855","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_12","alias_value":"LCQHZ2C5TZP7","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCQHZ2C5TZP7R7L7","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCQHZ2C5","created_at":"2026-07-05T09:25:33Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:LCQHZ2C5TZP7R7L7JZKWJYLZRN","target":"record","payload":{"canonical_record":{"source":{"id":"2309.04855","kind":"arxiv","version":2},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-09-09T18:01:34Z","cross_cats_sorted":["gr-qc","nucl-th"],"title_canon_sha256":"516e816e630492275f78595d3f21fc7edefead9a4245fdc06836c7ec47a31894","abstract_canon_sha256":"eda27896f0565dad747e10020ac905965c89c56d17544e1c23f7e036acdaa4f6"},"schema_version":"1.0"},"canonical_sha256":"58a07ce85d9e5ff8fd7f4e5564e1798b673b2d87f923191a4610e80080f796d3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:25:33.109685Z","signature_b64":"iPrr2QR+o08Vr37gxfzxDqo6qbs+/YzVmHonp+qJu6UVqmtIfZ3aoZMrGeTWaXVowqpRx+fKDfjVoTuU4BEcDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"58a07ce85d9e5ff8fd7f4e5564e1798b673b2d87f923191a4610e80080f796d3","last_reissued_at":"2026-07-05T09:25:33.109150Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:25:33.109150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.04855","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":"2026-07-05T09:25:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Q97i1xY2FoiSli9eqbHqbQigUOSF53YjqtPxVN7hfeXbkalnS+PbOn091DzGd7yJqzHQgT8yY9pVqJSoiMM1Bw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T01:36:58.488988Z"},"content_sha256":"d8317f514a4ee1b5d9bb9b31051d6c7f079431f09ece3535ea8c9349e0bffc44","schema_version":"1.0","event_id":"sha256:d8317f514a4ee1b5d9bb9b31051d6c7f079431f09ece3535ea8c9349e0bffc44"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:LCQHZ2C5TZP7R7L7JZKWJYLZRN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Anisotropic neutron star crust, solar system mountains, and gravitational waves","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["gr-qc","nucl-th"],"primary_cat":"astro-ph.HE","authors_text":"C. J. Horowitz, J.A. Morales","submitted_at":"2023-09-09T18:01:34Z","abstract_excerpt":"\"Mountains\" or non-axisymmetric deformations of rotating neutron stars (NS) efficiently radiate gravitational waves (GW). We consider analogies between NS mountains and surface features of solar system bodies. Both NS and moons such as Europa or Enceladus have thin crusts over deep oceans while Mercury has a thin crust over a large metallic core. Thin sheets may wrinkle in universal ways. Europa has linear features, Enceladus has \"Tiger\" stripes, and Mercury has lobate scarps. NS may have analogous features. The innermost inner core of the Earth is anisotropic with a shear modulus that depends"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.04855","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.04855/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":"2026-07-05T09:25:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4XHl7cugLxNIKIuYlPfMSxFWwbpClLNRlq4m5rEt/VIQUdl3Qr/hjgqSAtW95246m7ihMazudwbqI0wgKPT2BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-09T01:36:58.489550Z"},"content_sha256":"b6aba9e73c22e036fd1ee8afdf72a599ec8ea0fb81facbea45660d8f95c42a46","schema_version":"1.0","event_id":"sha256:b6aba9e73c22e036fd1ee8afdf72a599ec8ea0fb81facbea45660d8f95c42a46"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/bundle.json","state_url":"https://pith.science/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/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":"2026-08-09T01:36:58Z","links":{"resolver":"https://pith.science/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN","bundle":"https://pith.science/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/bundle.json","state":"https://pith.science/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/LCQHZ2C5TZP7R7L7JZKWJYLZRN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:LCQHZ2C5TZP7R7L7JZKWJYLZRN","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":"eda27896f0565dad747e10020ac905965c89c56d17544e1c23f7e036acdaa4f6","cross_cats_sorted":["gr-qc","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-09-09T18:01:34Z","title_canon_sha256":"516e816e630492275f78595d3f21fc7edefead9a4245fdc06836c7ec47a31894"},"schema_version":"1.0","source":{"id":"2309.04855","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.04855","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"arxiv_version","alias_value":"2309.04855v2","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.04855","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_12","alias_value":"LCQHZ2C5TZP7","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_16","alias_value":"LCQHZ2C5TZP7R7L7","created_at":"2026-07-05T09:25:33Z"},{"alias_kind":"pith_short_8","alias_value":"LCQHZ2C5","created_at":"2026-07-05T09:25:33Z"}],"graph_snapshots":[{"event_id":"sha256:b6aba9e73c22e036fd1ee8afdf72a599ec8ea0fb81facbea45660d8f95c42a46","target":"graph","created_at":"2026-07-05T09:25:33Z","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/2309.04855/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"\"Mountains\" or non-axisymmetric deformations of rotating neutron stars (NS) efficiently radiate gravitational waves (GW). We consider analogies between NS mountains and surface features of solar system bodies. Both NS and moons such as Europa or Enceladus have thin crusts over deep oceans while Mercury has a thin crust over a large metallic core. Thin sheets may wrinkle in universal ways. Europa has linear features, Enceladus has \"Tiger\" stripes, and Mercury has lobate scarps. NS may have analogous features. The innermost inner core of the Earth is anisotropic with a shear modulus that depends","authors_text":"C. J. Horowitz, J.A. Morales","cross_cats":["gr-qc","nucl-th"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-09-09T18:01:34Z","title":"Anisotropic neutron star crust, solar system mountains, and gravitational waves"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.04855","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:d8317f514a4ee1b5d9bb9b31051d6c7f079431f09ece3535ea8c9349e0bffc44","target":"record","created_at":"2026-07-05T09:25:33Z","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":"eda27896f0565dad747e10020ac905965c89c56d17544e1c23f7e036acdaa4f6","cross_cats_sorted":["gr-qc","nucl-th"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"astro-ph.HE","submitted_at":"2023-09-09T18:01:34Z","title_canon_sha256":"516e816e630492275f78595d3f21fc7edefead9a4245fdc06836c7ec47a31894"},"schema_version":"1.0","source":{"id":"2309.04855","kind":"arxiv","version":2}},"canonical_sha256":"58a07ce85d9e5ff8fd7f4e5564e1798b673b2d87f923191a4610e80080f796d3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"58a07ce85d9e5ff8fd7f4e5564e1798b673b2d87f923191a4610e80080f796d3","first_computed_at":"2026-07-05T09:25:33.109150Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:25:33.109150Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"iPrr2QR+o08Vr37gxfzxDqo6qbs+/YzVmHonp+qJu6UVqmtIfZ3aoZMrGeTWaXVowqpRx+fKDfjVoTuU4BEcDA==","signature_status":"signed_v1","signed_at":"2026-07-05T09:25:33.109685Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.04855","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d8317f514a4ee1b5d9bb9b31051d6c7f079431f09ece3535ea8c9349e0bffc44","sha256:b6aba9e73c22e036fd1ee8afdf72a599ec8ea0fb81facbea45660d8f95c42a46"],"state_sha256":"9be53e2bb28fc89f7167bc13b147e3e2162e326ff507e2b41a51bbd1f2aabcb0"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eMop02kbQjrmXf1AOkj5+AATjtyKD6m+pJKLTx44LWPINHboDeRiNHQpco0U2qJvxrdoK9OgqAGc8KGroYQfDA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-09T01:36:58.493237Z","bundle_sha256":"6abcd465bbf1853d9384b822d8bee060dfb21850fc4b0ca41aa5a08896e5d09a"}}