{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:VPPHXDQ7OMIBY7ZALDQRKH5DTQ","short_pith_number":"pith:VPPHXDQ7","canonical_record":{"source":{"id":"1408.5855","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-08-25T18:18:51Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"c619c8ecb4bde4030ef3a7362eb619d57e6ed8ad75d57e4ab08f63efc07ce4ed","abstract_canon_sha256":"dcbf95bb636da1e5f06be0123b9554fa0f5b54a9f0f31f3513c2dee736b84f1f"},"schema_version":"1.0"},"canonical_sha256":"abde7b8e1f73101c7f2058e1151fa39c0869c2645d1e67bfe312282c0c9eec18","source":{"kind":"arxiv","id":"1408.5855","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5855","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5855v1","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5855","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"pith_short_12","alias_value":"VPPHXDQ7OMIB","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VPPHXDQ7OMIBY7ZA","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VPPHXDQ7","created_at":"2026-05-18T12:28:54Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:VPPHXDQ7OMIBY7ZALDQRKH5DTQ","target":"record","payload":{"canonical_record":{"source":{"id":"1408.5855","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-08-25T18:18:51Z","cross_cats_sorted":["nucl-ex"],"title_canon_sha256":"c619c8ecb4bde4030ef3a7362eb619d57e6ed8ad75d57e4ab08f63efc07ce4ed","abstract_canon_sha256":"dcbf95bb636da1e5f06be0123b9554fa0f5b54a9f0f31f3513c2dee736b84f1f"},"schema_version":"1.0"},"canonical_sha256":"abde7b8e1f73101c7f2058e1151fa39c0869c2645d1e67bfe312282c0c9eec18","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:35:32.865217Z","signature_b64":"ZOpyaB1AKBBN012hy86OcUNcVFiQlLMncrLsaMxEbVSMgTQwZPJDNDEuk66omJiwSkVsIKcTex3aIiKp34fzCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"abde7b8e1f73101c7f2058e1151fa39c0869c2645d1e67bfe312282c0c9eec18","last_reissued_at":"2026-05-18T01:35:32.864601Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:35:32.864601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1408.5855","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":"2026-05-18T01:35:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"j3jA+nMKOoyjem0RYUyxEiuuLlaU62spF77NzDgMJbK8aHnAX4BvffG4wkne5k1WZizd2FKUrEFuNz6hNZuNBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:07:51.723143Z"},"content_sha256":"df3360e266ac5c381c671bea91d89465cbbf15e09d7048d333e370dd405a953e","schema_version":"1.0","event_id":"sha256:df3360e266ac5c381c671bea91d89465cbbf15e09d7048d333e370dd405a953e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:VPPHXDQ7OMIBY7ZALDQRKH5DTQ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Hoyle band and $\\alpha$ condensation in ${^{12}{\\rm C}}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["nucl-ex"],"primary_cat":"nucl-th","authors_text":"Y. Funaki","submitted_at":"2014-08-25T18:18:51Z","abstract_excerpt":"The excited states in ${^{12}{\\rm C}}$ are investigated by using an extended version of the so-called Tohsaki-Horiuchi- Schuck-R\\\"opke (THSR) wave function, where both the $3\\alpha$ condensate and ${^{8}{\\rm Be}} + \\alpha$ cluster asymptotic configurations are included. A new method is also used to resolve spurious continuum coupling with physical states. We focus on the structures of the \"Hoyle band\" states, $2_2^+$, and $4_2^+$ states, which are recently observed above the Hoyle state and of the $0_3^+$ and $0_4^+$ states, which are also quite recently identified in experiment. Their resonan"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5855","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":"2026-05-18T01:35:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NlZh/fOhTCiA7ocGVX+6aPtCE5aKU37lUWYMcVLJMxt8S91SlEEvoa/FV+JBAPdFmYXPIAxvmGOcL2YsX8+FCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-11T11:07:51.723517Z"},"content_sha256":"be7d5a6636e5c0515c475d998e59dfc4bee202d9cf18a4354d131b777f053815","schema_version":"1.0","event_id":"sha256:be7d5a6636e5c0515c475d998e59dfc4bee202d9cf18a4354d131b777f053815"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/bundle.json","state_url":"https://pith.science/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/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":"2026-06-11T11:07:51Z","links":{"resolver":"https://pith.science/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ","bundle":"https://pith.science/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/bundle.json","state":"https://pith.science/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/VPPHXDQ7OMIBY7ZALDQRKH5DTQ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:VPPHXDQ7OMIBY7ZALDQRKH5DTQ","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":"dcbf95bb636da1e5f06be0123b9554fa0f5b54a9f0f31f3513c2dee736b84f1f","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-08-25T18:18:51Z","title_canon_sha256":"c619c8ecb4bde4030ef3a7362eb619d57e6ed8ad75d57e4ab08f63efc07ce4ed"},"schema_version":"1.0","source":{"id":"1408.5855","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1408.5855","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"arxiv_version","alias_value":"1408.5855v1","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1408.5855","created_at":"2026-05-18T01:35:32Z"},{"alias_kind":"pith_short_12","alias_value":"VPPHXDQ7OMIB","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_16","alias_value":"VPPHXDQ7OMIBY7ZA","created_at":"2026-05-18T12:28:54Z"},{"alias_kind":"pith_short_8","alias_value":"VPPHXDQ7","created_at":"2026-05-18T12:28:54Z"}],"graph_snapshots":[{"event_id":"sha256:be7d5a6636e5c0515c475d998e59dfc4bee202d9cf18a4354d131b777f053815","target":"graph","created_at":"2026-05-18T01:35:32Z","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 excited states in ${^{12}{\\rm C}}$ are investigated by using an extended version of the so-called Tohsaki-Horiuchi- Schuck-R\\\"opke (THSR) wave function, where both the $3\\alpha$ condensate and ${^{8}{\\rm Be}} + \\alpha$ cluster asymptotic configurations are included. A new method is also used to resolve spurious continuum coupling with physical states. We focus on the structures of the \"Hoyle band\" states, $2_2^+$, and $4_2^+$ states, which are recently observed above the Hoyle state and of the $0_3^+$ and $0_4^+$ states, which are also quite recently identified in experiment. Their resonan","authors_text":"Y. Funaki","cross_cats":["nucl-ex"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-08-25T18:18:51Z","title":"Hoyle band and $\\alpha$ condensation in ${^{12}{\\rm C}}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1408.5855","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:df3360e266ac5c381c671bea91d89465cbbf15e09d7048d333e370dd405a953e","target":"record","created_at":"2026-05-18T01:35:32Z","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":"dcbf95bb636da1e5f06be0123b9554fa0f5b54a9f0f31f3513c2dee736b84f1f","cross_cats_sorted":["nucl-ex"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"nucl-th","submitted_at":"2014-08-25T18:18:51Z","title_canon_sha256":"c619c8ecb4bde4030ef3a7362eb619d57e6ed8ad75d57e4ab08f63efc07ce4ed"},"schema_version":"1.0","source":{"id":"1408.5855","kind":"arxiv","version":1}},"canonical_sha256":"abde7b8e1f73101c7f2058e1151fa39c0869c2645d1e67bfe312282c0c9eec18","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"abde7b8e1f73101c7f2058e1151fa39c0869c2645d1e67bfe312282c0c9eec18","first_computed_at":"2026-05-18T01:35:32.864601Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:35:32.864601Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ZOpyaB1AKBBN012hy86OcUNcVFiQlLMncrLsaMxEbVSMgTQwZPJDNDEuk66omJiwSkVsIKcTex3aIiKp34fzCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:35:32.865217Z","signed_message":"canonical_sha256_bytes"},"source_id":"1408.5855","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:df3360e266ac5c381c671bea91d89465cbbf15e09d7048d333e370dd405a953e","sha256:be7d5a6636e5c0515c475d998e59dfc4bee202d9cf18a4354d131b777f053815"],"state_sha256":"01d929035bd43a432bb1443d05696cd12a81d50ab2cbfa703ce0bfc85acc30cb"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cTAjacBQpzxHKAH9vzywEbg3yP47Iczi2RbvLlwpAUeooV0ROJ8UX1INUzmlN2wOB76tbHZAiA1sZEv9B1ALCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-11T11:07:51.725528Z","bundle_sha256":"1a9fcbec7e23fe55021bf37df5a725da8cad1755c6e49641d93e87598e8d8db4"}}