{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2022:QA5EW47OG6RMFBRKVXQBOYICDN","short_pith_number":"pith:QA5EW47O","canonical_record":{"source":{"id":"2205.10171","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2022-05-20T13:26:21Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"3b384f98dbab82cc4fcb052e86a7984504a61e5fe42e506d2322cf1a4fecf760","abstract_canon_sha256":"28bc56e2458e49e2bb8a0ff9fa0569bba292c4ab7cb1e8f6cfa48e343f696cce"},"schema_version":"1.0"},"canonical_sha256":"803a4b73ee37a2c2862aade01761021b6e98449c22815bbe505800bd541aa9c3","source":{"kind":"arxiv","id":"2205.10171","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.10171","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"arxiv_version","alias_value":"2205.10171v1","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.10171","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_12","alias_value":"QA5EW47OG6RM","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_16","alias_value":"QA5EW47OG6RMFBRK","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_8","alias_value":"QA5EW47O","created_at":"2026-07-05T04:52:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2022:QA5EW47OG6RMFBRKVXQBOYICDN","target":"record","payload":{"canonical_record":{"source":{"id":"2205.10171","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2022-05-20T13:26:21Z","cross_cats_sorted":["nucl-th"],"title_canon_sha256":"3b384f98dbab82cc4fcb052e86a7984504a61e5fe42e506d2322cf1a4fecf760","abstract_canon_sha256":"28bc56e2458e49e2bb8a0ff9fa0569bba292c4ab7cb1e8f6cfa48e343f696cce"},"schema_version":"1.0"},"canonical_sha256":"803a4b73ee37a2c2862aade01761021b6e98449c22815bbe505800bd541aa9c3","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T04:52:55.318226Z","signature_b64":"GJIIU8HrDEe5cP64tLu28oG2pKNZjb6rmeVDEiAGqDSHOAclhgewBynCpjio87Vsmjf99iF7A3oDQb+UM71XCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"803a4b73ee37a2c2862aade01761021b6e98449c22815bbe505800bd541aa9c3","last_reissued_at":"2026-07-05T04:52:55.317671Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T04:52:55.317671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2205.10171","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":"2026-07-05T04:52:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sdYSEis1OazOJwUr6Qpi3zLOtoiQDcWXb6f3hz/2xOpIsKMOG0FOKtLtD+eLmoipWA8XvQ9eLaKC+Lgh/ytmCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T14:40:29.635357Z"},"content_sha256":"dd3a6919bea14c925e7d8413ab8053d595551ef127cbbec6d1d5a9c48ed6422e","schema_version":"1.0","event_id":"sha256:dd3a6919bea14c925e7d8413ab8053d595551ef127cbbec6d1d5a9c48ed6422e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2022:QA5EW47OG6RMFBRKVXQBOYICDN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"First results from the INDRA-FAZIA apparatus on isospin diffusion in $^{58,64}$Ni+$^{58,64}$Ni systems at Fermi energies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-th"],"primary_cat":"nucl-ex","authors_text":"A. A. Stefanini, A. Camaiani, A. Chbihi, A. Ordine, A. Rebillard-Souli\\'e, B. Borderie, B. Hong, C. Ciampi, C. Frosin, D. Dell'Aquila, D. Fabris, D. Gruyer, E. Vient, F. Gramegna, G. Casini, G. Pasquali, G. Poggi, G. Verde, I. Lombardo, J. A. Due\\~nas, J. D. Frankland, J. H. Park, J. Lemari\\'e, J. Park, J. Quicray, K. I. Hahn, L. Baldesi, M. Cicerchia, M. Henri, M. J. Kweon, M. P\\^arlog, M. Vigilante, N. Le Neindre, O. Lopez, P. Ottanelli, Q. Fable, R. Bougault, S. Barlini, S. H. Nam, S. Kim, S. Piantelli, S. Upadhyaya, S. Valdr\\'e, T. G\\'enard, T. Kozik, T. Marchi","submitted_at":"2022-05-20T13:26:21Z","abstract_excerpt":"An investigation of the isospin equilibration process in the reactions $^{58,64}$Ni+$^{58,64}$Ni at two bombarding energies in the Fermi regime ($32\\,$MeV/nucleon and $52\\,$MeV/nucleon) is presented. Data have been acquired during the first experimental campaign of the coupled INDRA-FAZIA apparatus in GANIL. Selecting from peripheral to semi-central collisions, both the neutron content of the quasiprojectile residue and that of the light ejectiles coming from the quasiprojectile evaporation have been used as probes of the dynamical process of isospin diffusion between projectile and target for"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.10171","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2205.10171/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":"2026-07-05T04:52:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ScWEHDXjSLsxFJqGqf2OqO0GCAAm+lm8A1Ninz6tHTDZgFLC2tbZ5wJkVRuxZX//J3EebiGWacBz5wpCA2qgAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-03T14:40:29.635758Z"},"content_sha256":"691b6e0a9e8c61ff0797736999c8d0e4348ade48c5f1f027a929b4e39feeb7fc","schema_version":"1.0","event_id":"sha256:691b6e0a9e8c61ff0797736999c8d0e4348ade48c5f1f027a929b4e39feeb7fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/QA5EW47OG6RMFBRKVXQBOYICDN/bundle.json","state_url":"https://pith.science/pith/QA5EW47OG6RMFBRKVXQBOYICDN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/QA5EW47OG6RMFBRKVXQBOYICDN/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":"2026-08-03T14:40:29Z","links":{"resolver":"https://pith.science/pith/QA5EW47OG6RMFBRKVXQBOYICDN","bundle":"https://pith.science/pith/QA5EW47OG6RMFBRKVXQBOYICDN/bundle.json","state":"https://pith.science/pith/QA5EW47OG6RMFBRKVXQBOYICDN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/QA5EW47OG6RMFBRKVXQBOYICDN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2022:QA5EW47OG6RMFBRKVXQBOYICDN","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":"28bc56e2458e49e2bb8a0ff9fa0569bba292c4ab7cb1e8f6cfa48e343f696cce","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2022-05-20T13:26:21Z","title_canon_sha256":"3b384f98dbab82cc4fcb052e86a7984504a61e5fe42e506d2322cf1a4fecf760"},"schema_version":"1.0","source":{"id":"2205.10171","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2205.10171","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"arxiv_version","alias_value":"2205.10171v1","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2205.10171","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_12","alias_value":"QA5EW47OG6RM","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_16","alias_value":"QA5EW47OG6RMFBRK","created_at":"2026-07-05T04:52:55Z"},{"alias_kind":"pith_short_8","alias_value":"QA5EW47O","created_at":"2026-07-05T04:52:55Z"}],"graph_snapshots":[{"event_id":"sha256:691b6e0a9e8c61ff0797736999c8d0e4348ade48c5f1f027a929b4e39feeb7fc","target":"graph","created_at":"2026-07-05T04:52:55Z","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/2205.10171/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"An investigation of the isospin equilibration process in the reactions $^{58,64}$Ni+$^{58,64}$Ni at two bombarding energies in the Fermi regime ($32\\,$MeV/nucleon and $52\\,$MeV/nucleon) is presented. Data have been acquired during the first experimental campaign of the coupled INDRA-FAZIA apparatus in GANIL. Selecting from peripheral to semi-central collisions, both the neutron content of the quasiprojectile residue and that of the light ejectiles coming from the quasiprojectile evaporation have been used as probes of the dynamical process of isospin diffusion between projectile and target for","authors_text":"A. A. Stefanini, A. Camaiani, A. Chbihi, A. Ordine, A. Rebillard-Souli\\'e, B. Borderie, B. Hong, C. Ciampi, C. Frosin, D. Dell'Aquila, D. Fabris, D. Gruyer, E. Vient, F. Gramegna, G. Casini, G. Pasquali, G. Poggi, G. Verde, I. Lombardo, J. A. Due\\~nas, J. D. Frankland, J. H. Park, J. Lemari\\'e, J. Park, J. Quicray, K. I. Hahn, L. Baldesi, M. Cicerchia, M. Henri, M. J. Kweon, M. P\\^arlog, M. Vigilante, N. Le Neindre, O. Lopez, P. Ottanelli, Q. Fable, R. Bougault, S. Barlini, S. H. Nam, S. Kim, S. Piantelli, S. Upadhyaya, S. Valdr\\'e, T. G\\'enard, T. Kozik, T. Marchi","cross_cats":["nucl-th"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2022-05-20T13:26:21Z","title":"First results from the INDRA-FAZIA apparatus on isospin diffusion in $^{58,64}$Ni+$^{58,64}$Ni systems at Fermi energies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2205.10171","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:dd3a6919bea14c925e7d8413ab8053d595551ef127cbbec6d1d5a9c48ed6422e","target":"record","created_at":"2026-07-05T04:52:55Z","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":"28bc56e2458e49e2bb8a0ff9fa0569bba292c4ab7cb1e8f6cfa48e343f696cce","cross_cats_sorted":["nucl-th"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-ex","submitted_at":"2022-05-20T13:26:21Z","title_canon_sha256":"3b384f98dbab82cc4fcb052e86a7984504a61e5fe42e506d2322cf1a4fecf760"},"schema_version":"1.0","source":{"id":"2205.10171","kind":"arxiv","version":1}},"canonical_sha256":"803a4b73ee37a2c2862aade01761021b6e98449c22815bbe505800bd541aa9c3","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"803a4b73ee37a2c2862aade01761021b6e98449c22815bbe505800bd541aa9c3","first_computed_at":"2026-07-05T04:52:55.317671Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T04:52:55.317671Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GJIIU8HrDEe5cP64tLu28oG2pKNZjb6rmeVDEiAGqDSHOAclhgewBynCpjio87Vsmjf99iF7A3oDQb+UM71XCA==","signature_status":"signed_v1","signed_at":"2026-07-05T04:52:55.318226Z","signed_message":"canonical_sha256_bytes"},"source_id":"2205.10171","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dd3a6919bea14c925e7d8413ab8053d595551ef127cbbec6d1d5a9c48ed6422e","sha256:691b6e0a9e8c61ff0797736999c8d0e4348ade48c5f1f027a929b4e39feeb7fc"],"state_sha256":"8400644f01d0e774a734af3308a87f577767b84ad0afa8369f65299a114ba090"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CeH2PXCODcF3onKNzP1HtsCzUlZ3XkvwBJts8JaW4AT+s/ImaOeyF5bhBXUChck4kxmG5p7YKQ3ufIIrHkkAAw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-03T14:40:29.638765Z","bundle_sha256":"72c6b67ea788a4d505dfa35aa0bbf47efe99e98d5901c56c63cc0a73babf2b81"}}