{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:4ZZTHFP32PAVQ4L7O2MSND7PQD","short_pith_number":"pith:4ZZTHFP3","schema_version":"1.0","canonical_sha256":"e6733395fbd3c158717f7699268fef80c626e9d306b3208f07aba4453f6dd6ee","source":{"kind":"arxiv","id":"1601.02215","version":1},"attestation_state":"computed","paper":{"title":"A low-surface energy carbon allotrope: the case for bcc-C6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Li-Min Liu, S. B. Zhang, Wen-Jin Yin, Yuan-Ping Chen, Yue-E. Xie","submitted_at":"2016-01-10T13:53:35Z","abstract_excerpt":"Graphite may be viewed as a low-surface-energy carbon allotrope with little layer-layer interaction. Other low-surface-energy allotropes but with much stronger layer-layer interaction may also exist. Here, we report a first-principles prediction for one of the known carbon allotropes, bcc-C6 (a body centered carbon allotrope with six atoms per primitive unit) that should have exceptionally low-surface energy and little size dependence down to only a couple layer thickness. This unique property may explain the existence of the relatively-high-energy bcc-C6 during growth. The electronic properti"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1601.02215","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-01-10T13:53:35Z","cross_cats_sorted":["cond-mat.mes-hall"],"title_canon_sha256":"01e7818de53ce5b7e65c8bb049de6b745d49860040d8cf529606809450c73098","abstract_canon_sha256":"43bf14b1a31cdccc07e0943060439aaf94a9dfff5dd48ee231bc5a0b56ad825b"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:23:06.968235Z","signature_b64":"VAbvHGee51VSjec/gIVrSsz3VL3AMAOe9uJeHWCjUPaCL0wYMoRbVwhakQhmTEFQfaVBgMo4lzMaIyaTDMDYCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"e6733395fbd3c158717f7699268fef80c626e9d306b3208f07aba4453f6dd6ee","last_reissued_at":"2026-05-18T01:23:06.967570Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:23:06.967570Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"A low-surface energy carbon allotrope: the case for bcc-C6","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Li-Min Liu, S. B. Zhang, Wen-Jin Yin, Yuan-Ping Chen, Yue-E. Xie","submitted_at":"2016-01-10T13:53:35Z","abstract_excerpt":"Graphite may be viewed as a low-surface-energy carbon allotrope with little layer-layer interaction. Other low-surface-energy allotropes but with much stronger layer-layer interaction may also exist. Here, we report a first-principles prediction for one of the known carbon allotropes, bcc-C6 (a body centered carbon allotrope with six atoms per primitive unit) that should have exceptionally low-surface energy and little size dependence down to only a couple layer thickness. This unique property may explain the existence of the relatively-high-energy bcc-C6 during growth. The electronic properti"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1601.02215","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1601.02215","created_at":"2026-05-18T01:23:06.967661+00:00"},{"alias_kind":"arxiv_version","alias_value":"1601.02215v1","created_at":"2026-05-18T01:23:06.967661+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1601.02215","created_at":"2026-05-18T01:23:06.967661+00:00"},{"alias_kind":"pith_short_12","alias_value":"4ZZTHFP32PAV","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_16","alias_value":"4ZZTHFP32PAVQ4L7","created_at":"2026-05-18T12:29:58.707656+00:00"},{"alias_kind":"pith_short_8","alias_value":"4ZZTHFP3","created_at":"2026-05-18T12:29:58.707656+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD","json":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD.json","graph_json":"https://pith.science/api/pith-number/4ZZTHFP32PAVQ4L7O2MSND7PQD/graph.json","events_json":"https://pith.science/api/pith-number/4ZZTHFP32PAVQ4L7O2MSND7PQD/events.json","paper":"https://pith.science/paper/4ZZTHFP3"},"agent_actions":{"view_html":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD","download_json":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD.json","view_paper":"https://pith.science/paper/4ZZTHFP3","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1601.02215&json=true","fetch_graph":"https://pith.science/api/pith-number/4ZZTHFP32PAVQ4L7O2MSND7PQD/graph.json","fetch_events":"https://pith.science/api/pith-number/4ZZTHFP32PAVQ4L7O2MSND7PQD/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD/action/timestamp_anchor","attest_storage":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD/action/storage_attestation","attest_author":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD/action/author_attestation","sign_citation":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD/action/citation_signature","submit_replication":"https://pith.science/pith/4ZZTHFP32PAVQ4L7O2MSND7PQD/action/replication_record"}},"created_at":"2026-05-18T01:23:06.967661+00:00","updated_at":"2026-05-18T01:23:06.967661+00:00"}