{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:WC6FOYPN72P32EJLMWMF6RF27X","short_pith_number":"pith:WC6FOYPN","canonical_record":{"source":{"id":"1001.0850","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-01-06T10:22:52Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"4e6716470e76a72477368a2d0a63d7c3f57d7d2bb50d474c2a13c3dd9b9c241c","abstract_canon_sha256":"f5ca4a86fc6d28f78aa1c5aae321a6b315c66ab25a0ca81d52d87d88f8872b98"},"schema_version":"1.0"},"canonical_sha256":"b0bc5761edfe9fbd112b65985f44bafdf6ff597f62d442678eae2623fc2dbdd6","source":{"kind":"arxiv","id":"1001.0850","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.0850","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1001.0850v1","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.0850","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"WC6FOYPN72P3","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"WC6FOYPN72P32EJL","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"WC6FOYPN","created_at":"2026-05-18T12:26:15Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:WC6FOYPN72P32EJLMWMF6RF27X","target":"record","payload":{"canonical_record":{"source":{"id":"1001.0850","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-01-06T10:22:52Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"4e6716470e76a72477368a2d0a63d7c3f57d7d2bb50d474c2a13c3dd9b9c241c","abstract_canon_sha256":"f5ca4a86fc6d28f78aa1c5aae321a6b315c66ab25a0ca81d52d87d88f8872b98"},"schema_version":"1.0"},"canonical_sha256":"b0bc5761edfe9fbd112b65985f44bafdf6ff597f62d442678eae2623fc2dbdd6","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:36:33.937997Z","signature_b64":"NYu+gxsuney0Sn/BFRB2i7I6w30xUt8kp9gRElkHE2anfrovO9Kx0Z7aAgfE8ru8D5rO5uJ4+ut+plR04DOCDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b0bc5761edfe9fbd112b65985f44bafdf6ff597f62d442678eae2623fc2dbdd6","last_reissued_at":"2026-05-18T04:36:33.937578Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:36:33.937578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.0850","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":"2026-05-18T04:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yQY/7fqRQW6Xoz8n5DqNM549GBFsyvHoOJGYT3yX5birjFici9MkFCW9IC2ltalvR+yKsa1Bu/rbNJSqgV4wAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T00:20:59.161770Z"},"content_sha256":"f5b44db09ce868715f0c07bca552b3e703245a55267cb82ab041c5818b161526","schema_version":"1.0","event_id":"sha256:f5b44db09ce868715f0c07bca552b3e703245a55267cb82ab041c5818b161526"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:WC6FOYPN72P32EJLMWMF6RF27X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Suppression of Charge Equilibration leading to the Synthesis of Exotic Nuclei","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Joachim A. Maruhn, Naoyuki Itagaki, Takaharu Otsuka, Yoritaka Iwata","submitted_at":"2010-01-06T10:22:52Z","abstract_excerpt":"Charge equilibration between two colliding nuclei can take place in the early stage of heavy-ion collisions. A basic mechanism of charge equilibration is presented in terms of the extension of single-particle motion from one nucleus to the other, from which the upper energy-limit of the bombarding energy is introduced for significant charge equilibration at the early stage of the collision. The formula for this limit is presented, and is compared to various experimental data. It is examined also by comparison to three-dimensional time-dependent density functional calculations. The suppression "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0850","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":"2026-05-18T04:36:33Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"iQH+sEctMbrUuvQkllWvVK8cIdoQPVoDeN1xiCGQxgQA9lySnqjH/wG0AU7lWqX5LfhmoG14BvCtz2BF5stGDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T00:20:59.162112Z"},"content_sha256":"3361a4b179c2011617ae2028b001dcce5e09f8d0718253c3969af071f2633ca5","schema_version":"1.0","event_id":"sha256:3361a4b179c2011617ae2028b001dcce5e09f8d0718253c3969af071f2633ca5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WC6FOYPN72P32EJLMWMF6RF27X/bundle.json","state_url":"https://pith.science/pith/WC6FOYPN72P32EJLMWMF6RF27X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WC6FOYPN72P32EJLMWMF6RF27X/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":"2026-06-03T00:20:59Z","links":{"resolver":"https://pith.science/pith/WC6FOYPN72P32EJLMWMF6RF27X","bundle":"https://pith.science/pith/WC6FOYPN72P32EJLMWMF6RF27X/bundle.json","state":"https://pith.science/pith/WC6FOYPN72P32EJLMWMF6RF27X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WC6FOYPN72P32EJLMWMF6RF27X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:WC6FOYPN72P32EJLMWMF6RF27X","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":"f5ca4a86fc6d28f78aa1c5aae321a6b315c66ab25a0ca81d52d87d88f8872b98","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-01-06T10:22:52Z","title_canon_sha256":"4e6716470e76a72477368a2d0a63d7c3f57d7d2bb50d474c2a13c3dd9b9c241c"},"schema_version":"1.0","source":{"id":"1001.0850","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.0850","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"arxiv_version","alias_value":"1001.0850v1","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.0850","created_at":"2026-05-18T04:36:33Z"},{"alias_kind":"pith_short_12","alias_value":"WC6FOYPN72P3","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_16","alias_value":"WC6FOYPN72P32EJL","created_at":"2026-05-18T12:26:15Z"},{"alias_kind":"pith_short_8","alias_value":"WC6FOYPN","created_at":"2026-05-18T12:26:15Z"}],"graph_snapshots":[{"event_id":"sha256:3361a4b179c2011617ae2028b001dcce5e09f8d0718253c3969af071f2633ca5","target":"graph","created_at":"2026-05-18T04:36:33Z","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":"Charge equilibration between two colliding nuclei can take place in the early stage of heavy-ion collisions. A basic mechanism of charge equilibration is presented in terms of the extension of single-particle motion from one nucleus to the other, from which the upper energy-limit of the bombarding energy is introduced for significant charge equilibration at the early stage of the collision. The formula for this limit is presented, and is compared to various experimental data. It is examined also by comparison to three-dimensional time-dependent density functional calculations. The suppression ","authors_text":"Joachim A. Maruhn, Naoyuki Itagaki, Takaharu Otsuka, Yoritaka Iwata","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-01-06T10:22:52Z","title":"Suppression of Charge Equilibration leading to the Synthesis of Exotic Nuclei"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.0850","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:f5b44db09ce868715f0c07bca552b3e703245a55267cb82ab041c5818b161526","target":"record","created_at":"2026-05-18T04:36:33Z","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":"f5ca4a86fc6d28f78aa1c5aae321a6b315c66ab25a0ca81d52d87d88f8872b98","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2010-01-06T10:22:52Z","title_canon_sha256":"4e6716470e76a72477368a2d0a63d7c3f57d7d2bb50d474c2a13c3dd9b9c241c"},"schema_version":"1.0","source":{"id":"1001.0850","kind":"arxiv","version":1}},"canonical_sha256":"b0bc5761edfe9fbd112b65985f44bafdf6ff597f62d442678eae2623fc2dbdd6","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b0bc5761edfe9fbd112b65985f44bafdf6ff597f62d442678eae2623fc2dbdd6","first_computed_at":"2026-05-18T04:36:33.937578Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:36:33.937578Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NYu+gxsuney0Sn/BFRB2i7I6w30xUt8kp9gRElkHE2anfrovO9Kx0Z7aAgfE8ru8D5rO5uJ4+ut+plR04DOCDw==","signature_status":"signed_v1","signed_at":"2026-05-18T04:36:33.937997Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.0850","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:f5b44db09ce868715f0c07bca552b3e703245a55267cb82ab041c5818b161526","sha256:3361a4b179c2011617ae2028b001dcce5e09f8d0718253c3969af071f2633ca5"],"state_sha256":"b3586452af7cfbe0f1afc2e216cb3ee09eaae31593080522e0ec860aaec5a20c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WWRAs8JSnwyr2bcko5mueA8I3X3JBXy+YcvZo4+its+2xDkjx0KxoQ/+/Es4xIirQkny+m+xyzBpe0AY9T5KCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T00:20:59.164076Z","bundle_sha256":"dcca2ec9ebd9700c3cedd928bccef808813af3154cb0d14a2bc4d7438ba92259"}}