{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2008:JVZBWCXMCNOTZVZUGTISKIH52Z","short_pith_number":"pith:JVZBWCXM","canonical_record":{"source":{"id":"0809.3498","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2008-09-20T11:30:43Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"cbd936f7f1aa5ad117fb68705d4b7b6dc9cec0233ef8cb227ecb5f519bb1e4dc","abstract_canon_sha256":"e7d4e705fdd78958bd95ecd5e0cde4405e6ac1769591bd49170a17cf877a1b02"},"schema_version":"1.0"},"canonical_sha256":"4d721b0aec135d3cd73434d12520fdd644cbab8b7f925c8ed7aad35579fa74c8","source":{"kind":"arxiv","id":"0809.3498","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0809.3498","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"arxiv_version","alias_value":"0809.3498v3","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0809.3498","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_12","alias_value":"JVZBWCXMCNOT","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_16","alias_value":"JVZBWCXMCNOTZVZU","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_8","alias_value":"JVZBWCXM","created_at":"2026-07-04T15:29:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2008:JVZBWCXMCNOTZVZUGTISKIH52Z","target":"record","payload":{"canonical_record":{"source":{"id":"0809.3498","kind":"arxiv","version":3},"metadata":{"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2008-09-20T11:30:43Z","cross_cats_sorted":["astro-ph"],"title_canon_sha256":"cbd936f7f1aa5ad117fb68705d4b7b6dc9cec0233ef8cb227ecb5f519bb1e4dc","abstract_canon_sha256":"e7d4e705fdd78958bd95ecd5e0cde4405e6ac1769591bd49170a17cf877a1b02"},"schema_version":"1.0"},"canonical_sha256":"4d721b0aec135d3cd73434d12520fdd644cbab8b7f925c8ed7aad35579fa74c8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T15:29:15.813489Z","signature_b64":"mBJePilk2clsYabMXtiaOwj2xuBfplfyfOxKTsl1n0+uSMelR9493xLL0ENkhtyCc90EBVSlQ6xBGHbvuYU0Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4d721b0aec135d3cd73434d12520fdd644cbab8b7f925c8ed7aad35579fa74c8","last_reissued_at":"2026-07-04T15:29:15.813084Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T15:29:15.813084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0809.3498","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-07-04T15:29:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0s4eLR31Us5/7FWBTQoIs10yI/13KqvnFCl6feCfGZLczqFziABucD0sbaWwl1W5x2yFJRz75FduPt+N88JcDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T14:27:40.739394Z"},"content_sha256":"de009a73d14eea2b332781fd0150c91651dc559a80ed40b7a2c7a4b41eade657","schema_version":"1.0","event_id":"sha256:de009a73d14eea2b332781fd0150c91651dc559a80ed40b7a2c7a4b41eade657"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2008:JVZBWCXMCNOTZVZUGTISKIH52Z","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Spin Polarized Asymmetric Nuclear Matter and Neutron Star Matter Within the Lowest Order Constrained Variational Method","license":"http://creativecommons.org/licenses/publicdomain/","headline":"","cross_cats":["astro-ph"],"primary_cat":"nucl-th","authors_text":"G.H. Bordbar, M. Bigdeli","submitted_at":"2008-09-20T11:30:43Z","abstract_excerpt":"In this paper, we calculate properties of the spin polarized asymmetrical nuclear matter and neutron star matter, using the lowest order constrained variational (LOCV) method with the $AV_{18}$, $Reid93$, $UV_{14}$ and $AV_{14}$ potentials. According to our results, the spontaneous phase transition to a ferromagnetic state in the asymmetrical nuclear matter as well as neutron star matter do not occur."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0809.3498","kind":"arxiv","version":3},"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/0809.3498/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":"2026-07-04T15:29:15Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"AsmaIcLYFog6eWgNxWGrd2rh0ubBOp6nKMo0cE493y0qcGIbBJRSXx5dGTvek4MeIqivuJBx1I9VPHX/EtR4Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-16T14:27:40.739897Z"},"content_sha256":"694b3dbb1c85fa28e63d2512a298327a584cf1df270dbb48cc5802787c1803b4","schema_version":"1.0","event_id":"sha256:694b3dbb1c85fa28e63d2512a298327a584cf1df270dbb48cc5802787c1803b4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/bundle.json","state_url":"https://pith.science/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/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":"2026-08-16T14:27:40Z","links":{"resolver":"https://pith.science/pith/JVZBWCXMCNOTZVZUGTISKIH52Z","bundle":"https://pith.science/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/bundle.json","state":"https://pith.science/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JVZBWCXMCNOTZVZUGTISKIH52Z/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2008:JVZBWCXMCNOTZVZUGTISKIH52Z","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":"e7d4e705fdd78958bd95ecd5e0cde4405e6ac1769591bd49170a17cf877a1b02","cross_cats_sorted":["astro-ph"],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2008-09-20T11:30:43Z","title_canon_sha256":"cbd936f7f1aa5ad117fb68705d4b7b6dc9cec0233ef8cb227ecb5f519bb1e4dc"},"schema_version":"1.0","source":{"id":"0809.3498","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0809.3498","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"arxiv_version","alias_value":"0809.3498v3","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0809.3498","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_12","alias_value":"JVZBWCXMCNOT","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_16","alias_value":"JVZBWCXMCNOTZVZU","created_at":"2026-07-04T15:29:15Z"},{"alias_kind":"pith_short_8","alias_value":"JVZBWCXM","created_at":"2026-07-04T15:29:15Z"}],"graph_snapshots":[{"event_id":"sha256:694b3dbb1c85fa28e63d2512a298327a584cf1df270dbb48cc5802787c1803b4","target":"graph","created_at":"2026-07-04T15:29:15Z","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/0809.3498/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this paper, we calculate properties of the spin polarized asymmetrical nuclear matter and neutron star matter, using the lowest order constrained variational (LOCV) method with the $AV_{18}$, $Reid93$, $UV_{14}$ and $AV_{14}$ potentials. According to our results, the spontaneous phase transition to a ferromagnetic state in the asymmetrical nuclear matter as well as neutron star matter do not occur.","authors_text":"G.H. Bordbar, M. Bigdeli","cross_cats":["astro-ph"],"headline":"","license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2008-09-20T11:30:43Z","title":"Spin Polarized Asymmetric Nuclear Matter and Neutron Star Matter Within the Lowest Order Constrained Variational Method"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0809.3498","kind":"arxiv","version":3},"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:de009a73d14eea2b332781fd0150c91651dc559a80ed40b7a2c7a4b41eade657","target":"record","created_at":"2026-07-04T15:29:15Z","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":"e7d4e705fdd78958bd95ecd5e0cde4405e6ac1769591bd49170a17cf877a1b02","cross_cats_sorted":["astro-ph"],"license":"http://creativecommons.org/licenses/publicdomain/","primary_cat":"nucl-th","submitted_at":"2008-09-20T11:30:43Z","title_canon_sha256":"cbd936f7f1aa5ad117fb68705d4b7b6dc9cec0233ef8cb227ecb5f519bb1e4dc"},"schema_version":"1.0","source":{"id":"0809.3498","kind":"arxiv","version":3}},"canonical_sha256":"4d721b0aec135d3cd73434d12520fdd644cbab8b7f925c8ed7aad35579fa74c8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4d721b0aec135d3cd73434d12520fdd644cbab8b7f925c8ed7aad35579fa74c8","first_computed_at":"2026-07-04T15:29:15.813084Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T15:29:15.813084Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"mBJePilk2clsYabMXtiaOwj2xuBfplfyfOxKTsl1n0+uSMelR9493xLL0ENkhtyCc90EBVSlQ6xBGHbvuYU0Dw==","signature_status":"signed_v1","signed_at":"2026-07-04T15:29:15.813489Z","signed_message":"canonical_sha256_bytes"},"source_id":"0809.3498","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:de009a73d14eea2b332781fd0150c91651dc559a80ed40b7a2c7a4b41eade657","sha256:694b3dbb1c85fa28e63d2512a298327a584cf1df270dbb48cc5802787c1803b4"],"state_sha256":"5f9a07f1613fa38171fc53326dcf1853e9a4f7816b13fd67dd917c2c78866f0c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"pSa+32iWdNjfsx74X12/ESOP6m9ZhjNy8jTHeunPQlqkh+qS9bh47eWKa6c3KMlRHruxIRYfz4nhSpqQnoqoCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-16T14:27:40.745142Z","bundle_sha256":"656fd180ce2ba74734586ccc7bc3b8709a7465357feb9fb6caeb4aa9d2ec2600"}}