{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:QN6A3HB5NIOSZS6QMWTCEMRBJM","short_pith_number":"pith:QN6A3HB5","canonical_record":{"source":{"id":"1801.07613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-01-23T15:19:48Z","cross_cats_sorted":[],"title_canon_sha256":"4b9b261069affe0822fe35710dd3a6ea98499e352e3664a026b678d427a20909","abstract_canon_sha256":"82b465d2d657d330c261601cfc6b8187925c09f458f27e64c0837a515fca9e04"},"schema_version":"1.0"},"canonical_sha256":"837c0d9c3d6a1d2ccbd065a62232214b0cbc2ab04187386f1bf499297642da23","source":{"kind":"arxiv","id":"1801.07613","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.07613","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"arxiv_version","alias_value":"1801.07613v1","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.07613","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"pith_short_12","alias_value":"QN6A3HB5NIOS","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QN6A3HB5NIOSZS6Q","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QN6A3HB5","created_at":"2026-05-18T12:32:46Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:QN6A3HB5NIOSZS6QMWTCEMRBJM","target":"record","payload":{"canonical_record":{"source":{"id":"1801.07613","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-01-23T15:19:48Z","cross_cats_sorted":[],"title_canon_sha256":"4b9b261069affe0822fe35710dd3a6ea98499e352e3664a026b678d427a20909","abstract_canon_sha256":"82b465d2d657d330c261601cfc6b8187925c09f458f27e64c0837a515fca9e04"},"schema_version":"1.0"},"canonical_sha256":"837c0d9c3d6a1d2ccbd065a62232214b0cbc2ab04187386f1bf499297642da23","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:25:12.418572Z","signature_b64":"3Aj+PdepviJTYutKy7xgMM27hH3KwxRd2DEbqrYjz5RR0sFpG/vppVAUGj2htNDOIV0WT9kDb+dbWyf5NRg8Dg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"837c0d9c3d6a1d2ccbd065a62232214b0cbc2ab04187386f1bf499297642da23","last_reissued_at":"2026-05-18T00:25:12.418102Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:25:12.418102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1801.07613","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":"2026-05-18T00:25:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EK+ONTpNcM6UTtvlUPUOErVhT3dJ47MX9HKQQxJ/fDJJKSeF/hiDcj3s7Y7ifYsm1nCAHUx8gCl6VwW1BuGHAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T02:11:03.313333Z"},"content_sha256":"704a0aa1ec244f64e364464a73be1a1f3cc046ae41453e000b6c282c256647a9","schema_version":"1.0","event_id":"sha256:704a0aa1ec244f64e364464a73be1a1f3cc046ae41453e000b6c282c256647a9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:QN6A3HB5NIOSZS6QMWTCEMRBJM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Violent Nuclear Reactions: Large-Amplitude Nuclear Dynamic Phenomena in Fermionic Systems","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Paolo Napolitani","submitted_at":"2018-01-23T15:19:48Z","abstract_excerpt":"Violent nuclear collisions are open systems which require a non-equilibrium description when the process should be followed from the first instants. The heated system produced in the collision, can no more be treated within an independent-particle picture and additional correlations should be taken into account: they rely to in-medium dissipation and phase-space fluctuations. Their interplay with the one-body collective behaviour activates the transport dynamics: large-amplitude fluctuations and bifurcations in a variety of mechanisms appear, from fusion to neck formation till eventually freez"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.07613","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":"2026-05-18T00:25:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PKDcitcYTLs4vBH293ZRxKYdpPDHKKxvJV9jKQMyDWzp7aSjhWwUkFEOZ7ooLt/CBL20ApSA0nPXh4xk65PaBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-03T02:11:03.313663Z"},"content_sha256":"254e39b619f294a81c60659709e7d9f79ebafe4d5304d97b9cb11002648de9c8","schema_version":"1.0","event_id":"sha256:254e39b619f294a81c60659709e7d9f79ebafe4d5304d97b9cb11002648de9c8"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/bundle.json","state_url":"https://pith.science/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/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":"2026-07-03T02:11:03Z","links":{"resolver":"https://pith.science/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM","bundle":"https://pith.science/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/bundle.json","state":"https://pith.science/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QN6A3HB5NIOSZS6QMWTCEMRBJM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:QN6A3HB5NIOSZS6QMWTCEMRBJM","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":"82b465d2d657d330c261601cfc6b8187925c09f458f27e64c0837a515fca9e04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-01-23T15:19:48Z","title_canon_sha256":"4b9b261069affe0822fe35710dd3a6ea98499e352e3664a026b678d427a20909"},"schema_version":"1.0","source":{"id":"1801.07613","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1801.07613","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"arxiv_version","alias_value":"1801.07613v1","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1801.07613","created_at":"2026-05-18T00:25:12Z"},{"alias_kind":"pith_short_12","alias_value":"QN6A3HB5NIOS","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_16","alias_value":"QN6A3HB5NIOSZS6Q","created_at":"2026-05-18T12:32:46Z"},{"alias_kind":"pith_short_8","alias_value":"QN6A3HB5","created_at":"2026-05-18T12:32:46Z"}],"graph_snapshots":[{"event_id":"sha256:254e39b619f294a81c60659709e7d9f79ebafe4d5304d97b9cb11002648de9c8","target":"graph","created_at":"2026-05-18T00:25:12Z","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":"Violent nuclear collisions are open systems which require a non-equilibrium description when the process should be followed from the first instants. The heated system produced in the collision, can no more be treated within an independent-particle picture and additional correlations should be taken into account: they rely to in-medium dissipation and phase-space fluctuations. Their interplay with the one-body collective behaviour activates the transport dynamics: large-amplitude fluctuations and bifurcations in a variety of mechanisms appear, from fusion to neck formation till eventually freez","authors_text":"Paolo Napolitani","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-01-23T15:19:48Z","title":"Violent Nuclear Reactions: Large-Amplitude Nuclear Dynamic Phenomena in Fermionic Systems"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1801.07613","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":"sha256:704a0aa1ec244f64e364464a73be1a1f3cc046ae41453e000b6c282c256647a9","target":"record","created_at":"2026-05-18T00:25:12Z","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":"82b465d2d657d330c261601cfc6b8187925c09f458f27e64c0837a515fca9e04","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-01-23T15:19:48Z","title_canon_sha256":"4b9b261069affe0822fe35710dd3a6ea98499e352e3664a026b678d427a20909"},"schema_version":"1.0","source":{"id":"1801.07613","kind":"arxiv","version":1}},"canonical_sha256":"837c0d9c3d6a1d2ccbd065a62232214b0cbc2ab04187386f1bf499297642da23","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"837c0d9c3d6a1d2ccbd065a62232214b0cbc2ab04187386f1bf499297642da23","first_computed_at":"2026-05-18T00:25:12.418102Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:25:12.418102Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"3Aj+PdepviJTYutKy7xgMM27hH3KwxRd2DEbqrYjz5RR0sFpG/vppVAUGj2htNDOIV0WT9kDb+dbWyf5NRg8Dg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:25:12.418572Z","signed_message":"canonical_sha256_bytes"},"source_id":"1801.07613","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:704a0aa1ec244f64e364464a73be1a1f3cc046ae41453e000b6c282c256647a9","sha256:254e39b619f294a81c60659709e7d9f79ebafe4d5304d97b9cb11002648de9c8"],"state_sha256":"29ea3c1430f993a226e7cca51164b1545c419c1d2de4277693b95f714f1f1219"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"lpTf7GzMd0AkbARCYDWkA+DTpkyx9j6ZSOt8JSY9FM2Qy6/InOClGM25heDWShtHY0dJ56fbhkKEr1FjH4InAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-03T02:11:03.315459Z","bundle_sha256":"b14bde9d5d42524bcd1bc80db539d9c5862507b3db91e7c5ec07dd26d5444710"}}