{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:6EYJXM2YRGOAAYMCMJ4N3W4V22","short_pith_number":"pith:6EYJXM2Y","canonical_record":{"source":{"id":"1409.1083","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-09-03T13:36:32Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"40a34b4ee440452ff06af320504f61753a9dd37c42243eac3387111e279e9455","abstract_canon_sha256":"cd8c1e331cce71a84a85d3df5170f9f3b58579d6f73b8c847d2b25935f237d94"},"schema_version":"1.0"},"canonical_sha256":"f1309bb358899c0061826278dddb95d69a62b119815ba8a983093cd19e27cde5","source":{"kind":"arxiv","id":"1409.1083","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.1083","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"arxiv_version","alias_value":"1409.1083v2","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1083","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"pith_short_12","alias_value":"6EYJXM2YRGOA","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6EYJXM2YRGOAAYMC","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6EYJXM2Y","created_at":"2026-05-18T12:28:16Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:6EYJXM2YRGOAAYMCMJ4N3W4V22","target":"record","payload":{"canonical_record":{"source":{"id":"1409.1083","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-09-03T13:36:32Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"40a34b4ee440452ff06af320504f61753a9dd37c42243eac3387111e279e9455","abstract_canon_sha256":"cd8c1e331cce71a84a85d3df5170f9f3b58579d6f73b8c847d2b25935f237d94"},"schema_version":"1.0"},"canonical_sha256":"f1309bb358899c0061826278dddb95d69a62b119815ba8a983093cd19e27cde5","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:30:39.874516Z","signature_b64":"/Y8ReO4xkxhDxKoR3ukkarv3vO2DgAzu2Rv9Bz76JxHP1Plzb3nsPs2WaM0oZncINRb8s0w/l7rpo0RRDsveAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1309bb358899c0061826278dddb95d69a62b119815ba8a983093cd19e27cde5","last_reissued_at":"2026-05-18T02:30:39.873937Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:30:39.873937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1409.1083","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":"2026-05-18T02:30:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"SAMTze95ye/+kdMvhVMTjUT9+Nlz/d48dC4z++mz7bvDExX+Lmf2KuHysb6t43PwL+00U/VtWHFwEYvzMjhuAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:22:05.754770Z"},"content_sha256":"4ca960e81e095aae889a20afc89c154fa63587a512087d99021e7f6dd557dda9","schema_version":"1.0","event_id":"sha256:4ca960e81e095aae889a20afc89c154fa63587a512087d99021e7f6dd557dda9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:6EYJXM2YRGOAAYMCMJ4N3W4V22","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Particle-number projection method in time-dependent Hartree-Fock theory: Properties of reaction products","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Kazuhiro Yabana, Kazuyuki Sekizawa","submitted_at":"2014-09-03T13:36:32Z","abstract_excerpt":"Background: The time-dependent Hartree-Fock (TDHF) theory has been successful in describing low-energy heavy ion collisions. Recently, we have shown that multinucleon transfer processes can be reasonably described in the TDHF theory combined with the particle-number projection technique. Purpose: In this work, we propose a theoretical framework to analyze properties of reaction products in TDHF calculations. Methods: TDHF calculation in three-dimensional Cartesian grid representation combined with particle number projection method. Results: We develop a theoretical framework to calculate expec"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1083","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":"2026-05-18T02:30:39Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"2fEoLAd2zjdjbtFmE7yO3/RruL7yZoC3Z1Zsy8PuFGxf5QIE5cwY7yiXtErW4jexMI8aLPYf90opKjgrZdLfAg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-30T09:22:05.755219Z"},"content_sha256":"f4ee0fef3471a06e85f1bd27bdee159fadf6b0d13898ba2db8c4324bb528f499","schema_version":"1.0","event_id":"sha256:f4ee0fef3471a06e85f1bd27bdee159fadf6b0d13898ba2db8c4324bb528f499"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/bundle.json","state_url":"https://pith.science/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/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":"2026-05-30T09:22:05Z","links":{"resolver":"https://pith.science/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22","bundle":"https://pith.science/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/bundle.json","state":"https://pith.science/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6EYJXM2YRGOAAYMCMJ4N3W4V22/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:6EYJXM2YRGOAAYMCMJ4N3W4V22","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":"cd8c1e331cce71a84a85d3df5170f9f3b58579d6f73b8c847d2b25935f237d94","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-09-03T13:36:32Z","title_canon_sha256":"40a34b4ee440452ff06af320504f61753a9dd37c42243eac3387111e279e9455"},"schema_version":"1.0","source":{"id":"1409.1083","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1409.1083","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"arxiv_version","alias_value":"1409.1083v2","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1409.1083","created_at":"2026-05-18T02:30:39Z"},{"alias_kind":"pith_short_12","alias_value":"6EYJXM2YRGOA","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_16","alias_value":"6EYJXM2YRGOAAYMC","created_at":"2026-05-18T12:28:16Z"},{"alias_kind":"pith_short_8","alias_value":"6EYJXM2Y","created_at":"2026-05-18T12:28:16Z"}],"graph_snapshots":[{"event_id":"sha256:f4ee0fef3471a06e85f1bd27bdee159fadf6b0d13898ba2db8c4324bb528f499","target":"graph","created_at":"2026-05-18T02:30:39Z","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":"Background: The time-dependent Hartree-Fock (TDHF) theory has been successful in describing low-energy heavy ion collisions. Recently, we have shown that multinucleon transfer processes can be reasonably described in the TDHF theory combined with the particle-number projection technique. Purpose: In this work, we propose a theoretical framework to analyze properties of reaction products in TDHF calculations. Methods: TDHF calculation in three-dimensional Cartesian grid representation combined with particle number projection method. Results: We develop a theoretical framework to calculate expec","authors_text":"Kazuhiro Yabana, Kazuyuki Sekizawa","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-09-03T13:36:32Z","title":"Particle-number projection method in time-dependent Hartree-Fock theory: Properties of reaction products"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1409.1083","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":"sha256:4ca960e81e095aae889a20afc89c154fa63587a512087d99021e7f6dd557dda9","target":"record","created_at":"2026-05-18T02:30:39Z","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":"cd8c1e331cce71a84a85d3df5170f9f3b58579d6f73b8c847d2b25935f237d94","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-09-03T13:36:32Z","title_canon_sha256":"40a34b4ee440452ff06af320504f61753a9dd37c42243eac3387111e279e9455"},"schema_version":"1.0","source":{"id":"1409.1083","kind":"arxiv","version":2}},"canonical_sha256":"f1309bb358899c0061826278dddb95d69a62b119815ba8a983093cd19e27cde5","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1309bb358899c0061826278dddb95d69a62b119815ba8a983093cd19e27cde5","first_computed_at":"2026-05-18T02:30:39.873937Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:30:39.873937Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/Y8ReO4xkxhDxKoR3ukkarv3vO2DgAzu2Rv9Bz76JxHP1Plzb3nsPs2WaM0oZncINRb8s0w/l7rpo0RRDsveAw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:30:39.874516Z","signed_message":"canonical_sha256_bytes"},"source_id":"1409.1083","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4ca960e81e095aae889a20afc89c154fa63587a512087d99021e7f6dd557dda9","sha256:f4ee0fef3471a06e85f1bd27bdee159fadf6b0d13898ba2db8c4324bb528f499"],"state_sha256":"f2b7653d26a0e36e39166195e2e329829965e4b59d1388e4f3dd2c5cb264c109"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"tVubI1UkE0OFeLRPxBGmz6hg06Wcdzs29tmZPCfgGzUuAPKSY2LrXRFVADC7CLuL6zyHVPwGMs1nUDsRFW65Dw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-30T09:22:05.758193Z","bundle_sha256":"e4eb117ee8c6850702d810c49ad18e5e552c709c3e050663b1d16baae9b6232d"}}