{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:2JQR562PTDRJUQMMGR6Q26HMBS","short_pith_number":"pith:2JQR562P","canonical_record":{"source":{"id":"1804.07905","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-21T07:01:53Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"1065c92517a0cdca194b4a81b02b332201152e214073cff556d7f4113c0e2603","abstract_canon_sha256":"489d53a7a8ec9821d50dd4618ae0055617763c4eeb116e40c9020371f6e917ac"},"schema_version":"1.0"},"canonical_sha256":"d2611efb4f98e29a418c347d0d78ec0cb8ef06fdbb3869175f4e234252c12840","source":{"kind":"arxiv","id":"1804.07905","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.07905","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"arxiv_version","alias_value":"1804.07905v1","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07905","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"pith_short_12","alias_value":"2JQR562PTDRJ","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"2JQR562PTDRJUQMM","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"2JQR562P","created_at":"2026-05-18T12:32:02Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:2JQR562PTDRJUQMMGR6Q26HMBS","target":"record","payload":{"canonical_record":{"source":{"id":"1804.07905","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-21T07:01:53Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"1065c92517a0cdca194b4a81b02b332201152e214073cff556d7f4113c0e2603","abstract_canon_sha256":"489d53a7a8ec9821d50dd4618ae0055617763c4eeb116e40c9020371f6e917ac"},"schema_version":"1.0"},"canonical_sha256":"d2611efb4f98e29a418c347d0d78ec0cb8ef06fdbb3869175f4e234252c12840","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:23.336103Z","signature_b64":"dzk/GrIxkM6F7ocpcgi9MIUZjU6Hr21BXJHoYqVGlyOE0G0vbf/Z4U4UD4nE6frdNuqFL6BNR6oAFwgA63+GBQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d2611efb4f98e29a418c347d0d78ec0cb8ef06fdbb3869175f4e234252c12840","last_reissued_at":"2026-05-18T00:04:23.335464Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:23.335464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1804.07905","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":"2026-05-18T00:04:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G+MwyfEjJdcQcwSc++fXyRVdwnx1VD0ff6Mw2RepWodsDWGrLY3qSUleUsmI+Y7o1Q1Uktgdokw5Vz6XomWZBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T05:38:58.927458Z"},"content_sha256":"106ec468b2677ad3d5689db165ede4fec9c35012c51de1b53e7fadb7b83b4c50","schema_version":"1.0","event_id":"sha256:106ec468b2677ad3d5689db165ede4fec9c35012c51de1b53e7fadb7b83b4c50"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:2JQR562PTDRJUQMMGR6Q26HMBS","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Reexamine the nuclear chiral geometry from the orientation of the angular momentum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"J. Meng, Q. B. Chen","submitted_at":"2018-04-21T07:01:53Z","abstract_excerpt":"The paradox on the previous interpretation for the nuclear chiral geometry based on the effective angle has been clarified by reexamining the system with the particle-hole configuration $\\pi (1h_{11/2})^1 \\otimes \\nu(1h_{11/2})^{-1}$ and rotor with deformation parameter $\\gamma=30^\\circ$. It is found that the paradox is caused by the fact that the angular momentum of the rotor is much smaller than those of the proton and the neutron near the bandhead. Hence, it does not support a chiral rotation interpretation near the bandhead. The nuclear chiral geometry based on the effective angle makes se"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07905","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":"2026-05-18T00:04:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NqW5kI0b5KIawdL6Jv6hr5B7Ng8jA42WZ28EkTYve0f0goS2Rk4NP+7fYzpZWc/P6DjY9oCXiwhUNibSjxb5Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T05:38:58.928382Z"},"content_sha256":"11b6c0f902332734404e3bb29bfadbf933849d1478d6b0e1f0a36bdfc32368f5","schema_version":"1.0","event_id":"sha256:11b6c0f902332734404e3bb29bfadbf933849d1478d6b0e1f0a36bdfc32368f5"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/2JQR562PTDRJUQMMGR6Q26HMBS/bundle.json","state_url":"https://pith.science/pith/2JQR562PTDRJUQMMGR6Q26HMBS/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/2JQR562PTDRJUQMMGR6Q26HMBS/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":"2026-06-09T05:38:58Z","links":{"resolver":"https://pith.science/pith/2JQR562PTDRJUQMMGR6Q26HMBS","bundle":"https://pith.science/pith/2JQR562PTDRJUQMMGR6Q26HMBS/bundle.json","state":"https://pith.science/pith/2JQR562PTDRJUQMMGR6Q26HMBS/state.json","well_known_bundle":"https://pith.science/.well-known/pith/2JQR562PTDRJUQMMGR6Q26HMBS/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:2JQR562PTDRJUQMMGR6Q26HMBS","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":"489d53a7a8ec9821d50dd4618ae0055617763c4eeb116e40c9020371f6e917ac","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-21T07:01:53Z","title_canon_sha256":"1065c92517a0cdca194b4a81b02b332201152e214073cff556d7f4113c0e2603"},"schema_version":"1.0","source":{"id":"1804.07905","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1804.07905","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"arxiv_version","alias_value":"1804.07905v1","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1804.07905","created_at":"2026-05-18T00:04:23Z"},{"alias_kind":"pith_short_12","alias_value":"2JQR562PTDRJ","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_16","alias_value":"2JQR562PTDRJUQMM","created_at":"2026-05-18T12:32:02Z"},{"alias_kind":"pith_short_8","alias_value":"2JQR562P","created_at":"2026-05-18T12:32:02Z"}],"graph_snapshots":[{"event_id":"sha256:11b6c0f902332734404e3bb29bfadbf933849d1478d6b0e1f0a36bdfc32368f5","target":"graph","created_at":"2026-05-18T00:04:23Z","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 paradox on the previous interpretation for the nuclear chiral geometry based on the effective angle has been clarified by reexamining the system with the particle-hole configuration $\\pi (1h_{11/2})^1 \\otimes \\nu(1h_{11/2})^{-1}$ and rotor with deformation parameter $\\gamma=30^\\circ$. It is found that the paradox is caused by the fact that the angular momentum of the rotor is much smaller than those of the proton and the neutron near the bandhead. Hence, it does not support a chiral rotation interpretation near the bandhead. The nuclear chiral geometry based on the effective angle makes se","authors_text":"J. Meng, Q. B. Chen","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-21T07:01:53Z","title":"Reexamine the nuclear chiral geometry from the orientation of the angular momentum"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1804.07905","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":"sha256:106ec468b2677ad3d5689db165ede4fec9c35012c51de1b53e7fadb7b83b4c50","target":"record","created_at":"2026-05-18T00:04:23Z","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":"489d53a7a8ec9821d50dd4618ae0055617763c4eeb116e40c9020371f6e917ac","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2018-04-21T07:01:53Z","title_canon_sha256":"1065c92517a0cdca194b4a81b02b332201152e214073cff556d7f4113c0e2603"},"schema_version":"1.0","source":{"id":"1804.07905","kind":"arxiv","version":1}},"canonical_sha256":"d2611efb4f98e29a418c347d0d78ec0cb8ef06fdbb3869175f4e234252c12840","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d2611efb4f98e29a418c347d0d78ec0cb8ef06fdbb3869175f4e234252c12840","first_computed_at":"2026-05-18T00:04:23.335464Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:23.335464Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"dzk/GrIxkM6F7ocpcgi9MIUZjU6Hr21BXJHoYqVGlyOE0G0vbf/Z4U4UD4nE6frdNuqFL6BNR6oAFwgA63+GBQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:23.336103Z","signed_message":"canonical_sha256_bytes"},"source_id":"1804.07905","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:106ec468b2677ad3d5689db165ede4fec9c35012c51de1b53e7fadb7b83b4c50","sha256:11b6c0f902332734404e3bb29bfadbf933849d1478d6b0e1f0a36bdfc32368f5"],"state_sha256":"959ffd0493d362f21c55bb3ddc181a26fa04d663e998f3e1d5ace9a06c070cc9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PwebrEUrjaIvR5kuq5APiMs2YR5k2RwTs7d9cy2PtECKU9ta9ix0QLWnn+JLRL0MmxlPHbmeGgHXt9XEUJwJBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T05:38:58.933075Z","bundle_sha256":"ce53efbb56b0e0cc39c24cf619c67bd5e767c549456d66d440c5183a750e6f1a"}}