{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:DPG3UCRRN3SKYPRSC4KQVXNV4I","short_pith_number":"pith:DPG3UCRR","canonical_record":{"source":{"id":"1408.2891","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-13T00:48:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"eb2c9f2093d9fc9481aa9dcf1a2e06fb9433aac5ff0ad4d9032cd2ee1936b166","abstract_canon_sha256":"5a5113a03b34b7c4fe92fcf4b2e0fa45f71b4a22b6a97e01b63b348efcc84456"},"schema_version":"1.0"},"canonical_sha256":"1bcdba0a316ee4ac3e3217150addb5e22a38ec504ce99a289608bc7fbaf0ae0e","source":{"kind":"arxiv","id":"1408.2891","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2891","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2891v1","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2891","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"DPG3UCRRN3SK","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DPG3UCRRN3SKYPRS","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DPG3UCRR","created_at":"2026-05-18T12:28:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:DPG3UCRRN3SKYPRSC4KQVXNV4I","target":"record","payload":{"canonical_record":{"source":{"id":"1408.2891","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-13T00:48:05Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"eb2c9f2093d9fc9481aa9dcf1a2e06fb9433aac5ff0ad4d9032cd2ee1936b166","abstract_canon_sha256":"5a5113a03b34b7c4fe92fcf4b2e0fa45f71b4a22b6a97e01b63b348efcc84456"},"schema_version":"1.0"},"canonical_sha256":"1bcdba0a316ee4ac3e3217150addb5e22a38ec504ce99a289608bc7fbaf0ae0e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:42:21.106230Z","signature_b64":"Hef0lYbtHAJEGcDzZUvSAyb9Q2Q6fo/TavlAIj44MxB8M9YVKrMypzlBAjWQKvx8y1OKny0cDqmleVBzSmyyCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1bcdba0a316ee4ac3e3217150addb5e22a38ec504ce99a289608bc7fbaf0ae0e","last_reissued_at":"2026-05-18T01:42:21.105648Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:42:21.105648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.2891","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":"2026-05-18T01:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"K6oc+yOuKTiDyfOE4CYGkbLFDBti68bSQ+MpZt4WoiIfR8oGhwk6NBGlS7MkblgxePd53UZDY7tNY840h1aFDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:30:45.302137Z"},"content_sha256":"6f4c7fd41fba0aeb916d8283449c5418afe5e620bebd5c363553222a5e2a62ae","schema_version":"1.0","event_id":"sha256:6f4c7fd41fba0aeb916d8283449c5418afe5e620bebd5c363553222a5e2a62ae"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:DPG3UCRRN3SKYPRSC4KQVXNV4I","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Singlet pairing gaps of neutrons and protons in hyperonic neutron stars","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"astro-ph.HE","authors_text":"Cheng-Zhi Liu, Cun-Bo Fan, Guang-Zhou Liu, Hong-Yan Wang, Ming-Feng Zhu, Xiao-Jun Zhang, Xing-Wei Han, Yan Xu","submitted_at":"2014-08-13T00:48:05Z","abstract_excerpt":"The $^{1}S_{0}$ nucleonic superfluids are investigated within the relativistic mean-field model and Bardeen-Cooper-Schrieffer theory in hyperonic neutron stars. The $^{1}S_{0}$ pairing gaps of neutrons and protons are calculated based on the Reid soft-core interaction as the nucleon-nucleon interaction. We have studied particularly the influence of hyperons degrees of freedom on the $^{1}S_{0}$ nucleonic pairing gap in neutron star matter. It is found that the appearance of hyperons has little impact on baryonic density range and size for the $^{1}S_{0}$ neutronic pairing gap, the $^{1}S_{0}$ "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2891","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":"2026-05-18T01:42:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EhtZMTBK6g2AUWhY8qkc9gVG17WXdONAtFKtM46gguu5h+r22gtvIQS1XUorZ7HD9jPqPRSZmN214/R8CYojDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:30:45.302923Z"},"content_sha256":"a35b562b0046950de12a872c5a1b7e75fb522a152c71c37c5e742b9ceb307d62","schema_version":"1.0","event_id":"sha256:a35b562b0046950de12a872c5a1b7e75fb522a152c71c37c5e742b9ceb307d62"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/bundle.json","state_url":"https://pith.science/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/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":"2026-05-30T09:30:45Z","links":{"resolver":"https://pith.science/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I","bundle":"https://pith.science/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/bundle.json","state":"https://pith.science/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DPG3UCRRN3SKYPRSC4KQVXNV4I/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:DPG3UCRRN3SKYPRSC4KQVXNV4I","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":"5a5113a03b34b7c4fe92fcf4b2e0fa45f71b4a22b6a97e01b63b348efcc84456","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-13T00:48:05Z","title_canon_sha256":"eb2c9f2093d9fc9481aa9dcf1a2e06fb9433aac5ff0ad4d9032cd2ee1936b166"},"schema_version":"1.0","source":{"id":"1408.2891","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.2891","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"arxiv_version","alias_value":"1408.2891v1","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.2891","created_at":"2026-05-18T01:42:21Z"},{"alias_kind":"pith_short_12","alias_value":"DPG3UCRRN3SK","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_16","alias_value":"DPG3UCRRN3SKYPRS","created_at":"2026-05-18T12:28:25Z"},{"alias_kind":"pith_short_8","alias_value":"DPG3UCRR","created_at":"2026-05-18T12:28:25Z"}],"graph_snapshots":[{"event_id":"sha256:a35b562b0046950de12a872c5a1b7e75fb522a152c71c37c5e742b9ceb307d62","target":"graph","created_at":"2026-05-18T01:42:21Z","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"},"paper":{"abstract_excerpt":"The $^{1}S_{0}$ nucleonic superfluids are investigated within the relativistic mean-field model and Bardeen-Cooper-Schrieffer theory in hyperonic neutron stars. The $^{1}S_{0}$ pairing gaps of neutrons and protons are calculated based on the Reid soft-core interaction as the nucleon-nucleon interaction. We have studied particularly the influence of hyperons degrees of freedom on the $^{1}S_{0}$ nucleonic pairing gap in neutron star matter. It is found that the appearance of hyperons has little impact on baryonic density range and size for the $^{1}S_{0}$ neutronic pairing gap, the $^{1}S_{0}$ ","authors_text":"Cheng-Zhi Liu, Cun-Bo Fan, Guang-Zhou Liu, Hong-Yan Wang, Ming-Feng Zhu, Xiao-Jun Zhang, Xing-Wei Han, Yan Xu","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-13T00:48:05Z","title":"Singlet pairing gaps of neutrons and protons in hyperonic neutron stars"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.2891","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":"sha256:6f4c7fd41fba0aeb916d8283449c5418afe5e620bebd5c363553222a5e2a62ae","target":"record","created_at":"2026-05-18T01:42:21Z","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":"5a5113a03b34b7c4fe92fcf4b2e0fa45f71b4a22b6a97e01b63b348efcc84456","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"astro-ph.HE","submitted_at":"2014-08-13T00:48:05Z","title_canon_sha256":"eb2c9f2093d9fc9481aa9dcf1a2e06fb9433aac5ff0ad4d9032cd2ee1936b166"},"schema_version":"1.0","source":{"id":"1408.2891","kind":"arxiv","version":1}},"canonical_sha256":"1bcdba0a316ee4ac3e3217150addb5e22a38ec504ce99a289608bc7fbaf0ae0e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1bcdba0a316ee4ac3e3217150addb5e22a38ec504ce99a289608bc7fbaf0ae0e","first_computed_at":"2026-05-18T01:42:21.105648Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:42:21.105648Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Hef0lYbtHAJEGcDzZUvSAyb9Q2Q6fo/TavlAIj44MxB8M9YVKrMypzlBAjWQKvx8y1OKny0cDqmleVBzSmyyCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:42:21.106230Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.2891","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:6f4c7fd41fba0aeb916d8283449c5418afe5e620bebd5c363553222a5e2a62ae","sha256:a35b562b0046950de12a872c5a1b7e75fb522a152c71c37c5e742b9ceb307d62"],"state_sha256":"c5bbeef9c5afae47a887c543a71d910e10d268b5f22bc076dc484f58f3ae00ab"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V2nlDOtnNcpTRw8NxPH/WwpJZPoTEHwZBUEG/5mFtcHXFlW2JhMhByEwvfbAgoVhzloErACLVv1D2pnVCrEvCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:30:45.312005Z","bundle_sha256":"72acdf039abf0c2fd7dbb2605067573ace0fb5d51ebf1a071bcf3801d4692374"}}