{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2007:GKEPWSMT3HHFSWZYANNAUTQIJ2","short_pith_number":"pith:GKEPWSMT","canonical_record":{"source":{"id":"0706.0966","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2007-06-07T09:05:24Z","cross_cats_sorted":[],"title_canon_sha256":"31e63fa866dbebc1c8a0971b1179d998c77bf365f0b6907db763e93358ea3b15","abstract_canon_sha256":"31c97a876a9a2cc827234108d743257ce7764ccb6d065cdf71d41a5ac004dcaf"},"schema_version":"1.0"},"canonical_sha256":"3288fb4993d9ce595b38035a0a4e084e8fd62c49705a863d37f0f9925d52cb23","source":{"kind":"arxiv","id":"0706.0966","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.0966","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"arxiv_version","alias_value":"0706.0966v1","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.0966","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"pith_short_12","alias_value":"GKEPWSMT3HHF","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"GKEPWSMT3HHFSWZY","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"GKEPWSMT","created_at":"2026-05-18T12:25:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2007:GKEPWSMT3HHFSWZYANNAUTQIJ2","target":"record","payload":{"canonical_record":{"source":{"id":"0706.0966","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"nucl-th","submitted_at":"2007-06-07T09:05:24Z","cross_cats_sorted":[],"title_canon_sha256":"31e63fa866dbebc1c8a0971b1179d998c77bf365f0b6907db763e93358ea3b15","abstract_canon_sha256":"31c97a876a9a2cc827234108d743257ce7764ccb6d065cdf71d41a5ac004dcaf"},"schema_version":"1.0"},"canonical_sha256":"3288fb4993d9ce595b38035a0a4e084e8fd62c49705a863d37f0f9925d52cb23","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:35:31.018391Z","signature_b64":"kaal6qUIurN7A22Tbl6X1axy6gmYCkewljPmZ3eCchSN4anQKXJEjcsNErx3rB489N3A2xabbtDWEfDbDWKpDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3288fb4993d9ce595b38035a0a4e084e8fd62c49705a863d37f0f9925d52cb23","last_reissued_at":"2026-05-18T02:35:31.017888Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:35:31.017888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0706.0966","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":"2026-05-18T02:35:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6U1u6gTCENp3aQW7Uw4hs+8bAtxepE2JRDt4FmIhjVxpYgSHSF6QUNfCqpnZucM/0UdrsxkJbz3QGlNfyhNZAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:59:27.840079Z"},"content_sha256":"7ad0bdeed1aca714c178067ce6199153cae5348d432a2da14503b555fbf9f2e2","schema_version":"1.0","event_id":"sha256:7ad0bdeed1aca714c178067ce6199153cae5348d432a2da14503b555fbf9f2e2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2007:GKEPWSMT3HHFSWZYANNAUTQIJ2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Isospin dependence of incompressibility in relativistic and non-relativistic mean field calculations","license":"","headline":"","cross_cats":[],"primary_cat":"nucl-th","authors_text":"Guo-Mo Zeng, Hiroyuki Sagawa, Jian-Zhong Gu, Satoshi Yoshida, Xi-Zhen Zhang","submitted_at":"2007-06-07T09:05:24Z","abstract_excerpt":"The isospin dependence of incompressibility is investigated in the Skyrme Hartree-Fock (SHF) and relativistic mean field (RMF) models. The correlations between the nuclear matter incompressibility and the isospin dependent term of the finite nucleus incompressibility is elucidated by using the Thomas-Fermi approximation. The Coulomb term is also studied by using various different Skyrme\n  Hamiltonians and RMF Lagrangians. The symmetry energy coefficient of incompressibility is extracted to be K_{\\tau}=-(500\\pm50) MeV from the recent experimental data of isoscalar giant monopole resonances (ISG"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.0966","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":"2026-05-18T02:35:31Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Rgg185KZDrt4rrRjB00fT/Nsn1C3kzFP/hnoMaJzDep6E0a+wVAyoXXmB/SaapP9dDR1JauNiGPX23puGjwgDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T09:59:27.840455Z"},"content_sha256":"713c0f869af1812b05b964c0050346a150a2bf67de83d1cc7fff669ab4c71428","schema_version":"1.0","event_id":"sha256:713c0f869af1812b05b964c0050346a150a2bf67de83d1cc7fff669ab4c71428"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/bundle.json","state_url":"https://pith.science/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/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":"2026-05-26T09:59:27Z","links":{"resolver":"https://pith.science/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2","bundle":"https://pith.science/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/bundle.json","state":"https://pith.science/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/GKEPWSMT3HHFSWZYANNAUTQIJ2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2007:GKEPWSMT3HHFSWZYANNAUTQIJ2","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":"31c97a876a9a2cc827234108d743257ce7764ccb6d065cdf71d41a5ac004dcaf","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2007-06-07T09:05:24Z","title_canon_sha256":"31e63fa866dbebc1c8a0971b1179d998c77bf365f0b6907db763e93358ea3b15"},"schema_version":"1.0","source":{"id":"0706.0966","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0706.0966","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"arxiv_version","alias_value":"0706.0966v1","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0706.0966","created_at":"2026-05-18T02:35:31Z"},{"alias_kind":"pith_short_12","alias_value":"GKEPWSMT3HHF","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_16","alias_value":"GKEPWSMT3HHFSWZY","created_at":"2026-05-18T12:25:55Z"},{"alias_kind":"pith_short_8","alias_value":"GKEPWSMT","created_at":"2026-05-18T12:25:55Z"}],"graph_snapshots":[{"event_id":"sha256:713c0f869af1812b05b964c0050346a150a2bf67de83d1cc7fff669ab4c71428","target":"graph","created_at":"2026-05-18T02:35:31Z","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":"The isospin dependence of incompressibility is investigated in the Skyrme Hartree-Fock (SHF) and relativistic mean field (RMF) models. The correlations between the nuclear matter incompressibility and the isospin dependent term of the finite nucleus incompressibility is elucidated by using the Thomas-Fermi approximation. The Coulomb term is also studied by using various different Skyrme\n  Hamiltonians and RMF Lagrangians. The symmetry energy coefficient of incompressibility is extracted to be K_{\\tau}=-(500\\pm50) MeV from the recent experimental data of isoscalar giant monopole resonances (ISG","authors_text":"Guo-Mo Zeng, Hiroyuki Sagawa, Jian-Zhong Gu, Satoshi Yoshida, Xi-Zhen Zhang","cross_cats":[],"headline":"","license":"","primary_cat":"nucl-th","submitted_at":"2007-06-07T09:05:24Z","title":"Isospin dependence of incompressibility in relativistic and non-relativistic mean field calculations"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0706.0966","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":"sha256:7ad0bdeed1aca714c178067ce6199153cae5348d432a2da14503b555fbf9f2e2","target":"record","created_at":"2026-05-18T02:35:31Z","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":"31c97a876a9a2cc827234108d743257ce7764ccb6d065cdf71d41a5ac004dcaf","cross_cats_sorted":[],"license":"","primary_cat":"nucl-th","submitted_at":"2007-06-07T09:05:24Z","title_canon_sha256":"31e63fa866dbebc1c8a0971b1179d998c77bf365f0b6907db763e93358ea3b15"},"schema_version":"1.0","source":{"id":"0706.0966","kind":"arxiv","version":1}},"canonical_sha256":"3288fb4993d9ce595b38035a0a4e084e8fd62c49705a863d37f0f9925d52cb23","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3288fb4993d9ce595b38035a0a4e084e8fd62c49705a863d37f0f9925d52cb23","first_computed_at":"2026-05-18T02:35:31.017888Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:35:31.017888Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kaal6qUIurN7A22Tbl6X1axy6gmYCkewljPmZ3eCchSN4anQKXJEjcsNErx3rB489N3A2xabbtDWEfDbDWKpDg==","signature_status":"signed_v1","signed_at":"2026-05-18T02:35:31.018391Z","signed_message":"canonical_sha256_bytes"},"source_id":"0706.0966","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ad0bdeed1aca714c178067ce6199153cae5348d432a2da14503b555fbf9f2e2","sha256:713c0f869af1812b05b964c0050346a150a2bf67de83d1cc7fff669ab4c71428"],"state_sha256":"a501bbeb0b900a0b440f5790b224589fecc6d3fd33157867a5867f2f0d0552d3"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"imAk13G8455Ezc5kjgplmMVNW23Xgm/P12HF26B/Q2evD4S4ObElrhj3eRI/jFeHEIoV0kK4WskJrUUxGPM9DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T09:59:27.843144Z","bundle_sha256":"eb74e840962ab5bcd0159da28897472a2feedee515ed1f89e93b04d5bcc432de"}}