{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2010:XY6XA65T2EURDRARN2YD5L3USN","short_pith_number":"pith:XY6XA65T","canonical_record":{"source":{"id":"1001.1182","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-01-08T00:55:45Z","cross_cats_sorted":[],"title_canon_sha256":"637ffeb41c4e5a7995a21440fcc7c20d66efa095208937abde9d5da9c93476e6","abstract_canon_sha256":"96da31e3beb3fc34b3903470bc337fc73e8dc172e801e3b2b97997ae5ecbbdb9"},"schema_version":"1.0"},"canonical_sha256":"be3d707bb3d12911c4116eb03eaf74935437821a3f6489bf7ab9553297e84051","source":{"kind":"arxiv","id":"1001.1182","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1182","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1182v2","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1182","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"XY6XA65T2EUR","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XY6XA65T2EURDRAR","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XY6XA65T","created_at":"2026-05-18T12:26:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2010:XY6XA65T2EURDRARN2YD5L3USN","target":"record","payload":{"canonical_record":{"source":{"id":"1001.1182","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-01-08T00:55:45Z","cross_cats_sorted":[],"title_canon_sha256":"637ffeb41c4e5a7995a21440fcc7c20d66efa095208937abde9d5da9c93476e6","abstract_canon_sha256":"96da31e3beb3fc34b3903470bc337fc73e8dc172e801e3b2b97997ae5ecbbdb9"},"schema_version":"1.0"},"canonical_sha256":"be3d707bb3d12911c4116eb03eaf74935437821a3f6489bf7ab9553297e84051","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:10:03.919048Z","signature_b64":"/zXBFiqCmmAWZcSj28BsxkfIcCyymMpQ/9ctgL/ftZ9ziMvVG+G6jRBdWIqB6+TkzvIEgH3rFmkO4GFWHCfCDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"be3d707bb3d12911c4116eb03eaf74935437821a3f6489bf7ab9553297e84051","last_reissued_at":"2026-05-18T02:10:03.918633Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:10:03.918633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1001.1182","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T02:10:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vjPiJQgN/UQ2WIDuOquszbnASPZyQADeuxTP361w3ylZNZcV+fka08bMQ+PgdQ2MVrADgPw8hE4rXZ5XuTAfBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:18:14.221753Z"},"content_sha256":"68415d2f798db392ec309bb63f8aafdd9d0fcb5c641230a860e14c1c30f6694b","schema_version":"1.0","event_id":"sha256:68415d2f798db392ec309bb63f8aafdd9d0fcb5c641230a860e14c1c30f6694b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2010:XY6XA65T2EURDRARN2YD5L3USN","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Symmetry of the Boron Buckyball and a Related Boron Nanotube","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"C. J. Tymczak, N. Gonzalez Szwacki","submitted_at":"2010-01-08T00:55:45Z","abstract_excerpt":"We investigate the symmetry of the boron buckyball and a related boron nanotube. Using large-scale ab-initio calculations up to second-order M{\\o}ller Plesset perturbation theory, we have determined unambiguously the equilibrium geometry/symmetry of two structurally related boron clusters: the B80 fullerene and the finite-length (5,0) boron nanotube. The B80 cluster was found to have the same symmetry, Ih, as the C60 molecule since its 20 additional boron atoms are located exactly at the centers of the 20 hexagons. Additionally, we also show that the (5,0) boron nanotube does not suffer from a"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1182","kind":"arxiv","version":2},"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":"2026-05-18T02:10:03Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vScAcXdoCHBCZGJdgC8O5waCnOj6AJnIS8trfTPt19L6NaZ66GiUJSYETxy9d275WZiZFwoal83hWwfH6CFZDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T13:18:14.222112Z"},"content_sha256":"9b55f224d42838fa6c2a538f185ecb83fbd683fadea594a0e05deb9e682854fc","schema_version":"1.0","event_id":"sha256:9b55f224d42838fa6c2a538f185ecb83fbd683fadea594a0e05deb9e682854fc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/XY6XA65T2EURDRARN2YD5L3USN/bundle.json","state_url":"https://pith.science/pith/XY6XA65T2EURDRARN2YD5L3USN/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/XY6XA65T2EURDRARN2YD5L3USN/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":"2026-05-26T13:18:14Z","links":{"resolver":"https://pith.science/pith/XY6XA65T2EURDRARN2YD5L3USN","bundle":"https://pith.science/pith/XY6XA65T2EURDRARN2YD5L3USN/bundle.json","state":"https://pith.science/pith/XY6XA65T2EURDRARN2YD5L3USN/state.json","well_known_bundle":"https://pith.science/.well-known/pith/XY6XA65T2EURDRARN2YD5L3USN/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2010:XY6XA65T2EURDRARN2YD5L3USN","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":"96da31e3beb3fc34b3903470bc337fc73e8dc172e801e3b2b97997ae5ecbbdb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-01-08T00:55:45Z","title_canon_sha256":"637ffeb41c4e5a7995a21440fcc7c20d66efa095208937abde9d5da9c93476e6"},"schema_version":"1.0","source":{"id":"1001.1182","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1001.1182","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"arxiv_version","alias_value":"1001.1182v2","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1001.1182","created_at":"2026-05-18T02:10:03Z"},{"alias_kind":"pith_short_12","alias_value":"XY6XA65T2EUR","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_16","alias_value":"XY6XA65T2EURDRAR","created_at":"2026-05-18T12:26:17Z"},{"alias_kind":"pith_short_8","alias_value":"XY6XA65T","created_at":"2026-05-18T12:26:17Z"}],"graph_snapshots":[{"event_id":"sha256:9b55f224d42838fa6c2a538f185ecb83fbd683fadea594a0e05deb9e682854fc","target":"graph","created_at":"2026-05-18T02:10:03Z","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":"We investigate the symmetry of the boron buckyball and a related boron nanotube. Using large-scale ab-initio calculations up to second-order M{\\o}ller Plesset perturbation theory, we have determined unambiguously the equilibrium geometry/symmetry of two structurally related boron clusters: the B80 fullerene and the finite-length (5,0) boron nanotube. The B80 cluster was found to have the same symmetry, Ih, as the C60 molecule since its 20 additional boron atoms are located exactly at the centers of the 20 hexagons. Additionally, we also show that the (5,0) boron nanotube does not suffer from a","authors_text":"C. J. Tymczak, N. Gonzalez Szwacki","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-01-08T00:55:45Z","title":"The Symmetry of the Boron Buckyball and a Related Boron Nanotube"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1001.1182","kind":"arxiv","version":2},"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":"sha256:68415d2f798db392ec309bb63f8aafdd9d0fcb5c641230a860e14c1c30f6694b","target":"record","created_at":"2026-05-18T02:10:03Z","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":"96da31e3beb3fc34b3903470bc337fc73e8dc172e801e3b2b97997ae5ecbbdb9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2010-01-08T00:55:45Z","title_canon_sha256":"637ffeb41c4e5a7995a21440fcc7c20d66efa095208937abde9d5da9c93476e6"},"schema_version":"1.0","source":{"id":"1001.1182","kind":"arxiv","version":2}},"canonical_sha256":"be3d707bb3d12911c4116eb03eaf74935437821a3f6489bf7ab9553297e84051","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"be3d707bb3d12911c4116eb03eaf74935437821a3f6489bf7ab9553297e84051","first_computed_at":"2026-05-18T02:10:03.918633Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:10:03.918633Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"/zXBFiqCmmAWZcSj28BsxkfIcCyymMpQ/9ctgL/ftZ9ziMvVG+G6jRBdWIqB6+TkzvIEgH3rFmkO4GFWHCfCDw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:10:03.919048Z","signed_message":"canonical_sha256_bytes"},"source_id":"1001.1182","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:68415d2f798db392ec309bb63f8aafdd9d0fcb5c641230a860e14c1c30f6694b","sha256:9b55f224d42838fa6c2a538f185ecb83fbd683fadea594a0e05deb9e682854fc"],"state_sha256":"8be099e89f9ba7777d593b22f3bb34747f65fa0223edddde7d102086a5e0cdff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PvTDAH0BOGwJLu5LuNapass0kdP5sQCn25iG26idblQYVCe3LaYkEHFMVDTFpxTOu8SH7XFFFgmCgXwbn4pPCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T13:18:14.225058Z","bundle_sha256":"ec5a6206ca39edaf0ea5e95143145a6b351bad41174bedb326fd5a832d17fbd3"}}