{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:HET7HB2PGIUYTTNOR4CMFSPB5A","short_pith_number":"pith:HET7HB2P","canonical_record":{"source":{"id":"1106.1557","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-06-08T13:39:11Z","cross_cats_sorted":[],"title_canon_sha256":"6fa74ca688f6a2fcb00d77541f4bbdafe2a623df1489dbe5c0c898709bdff6c4","abstract_canon_sha256":"9521187cc487952307b67f9046e0f3f4aa8adbfc3da1613760be7dfc6e81552a"},"schema_version":"1.0"},"canonical_sha256":"3927f3874f322989cdae8f04c2c9e1e810b68afa6832de11bd74c9fe87385d9f","source":{"kind":"arxiv","id":"1106.1557","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1557","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1557v1","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1557","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"HET7HB2PGIUY","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HET7HB2PGIUYTTNO","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HET7HB2P","created_at":"2026-05-18T12:26:30Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:HET7HB2PGIUYTTNOR4CMFSPB5A","target":"record","payload":{"canonical_record":{"source":{"id":"1106.1557","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-06-08T13:39:11Z","cross_cats_sorted":[],"title_canon_sha256":"6fa74ca688f6a2fcb00d77541f4bbdafe2a623df1489dbe5c0c898709bdff6c4","abstract_canon_sha256":"9521187cc487952307b67f9046e0f3f4aa8adbfc3da1613760be7dfc6e81552a"},"schema_version":"1.0"},"canonical_sha256":"3927f3874f322989cdae8f04c2c9e1e810b68afa6832de11bd74c9fe87385d9f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T04:09:37.535191Z","signature_b64":"HudAsEGra0XTt6fzr8gE5XEIp5qiSFqud6toxh5enx/GJlhRUMd0M3TvuWzeI/ZsLffaj6xkrBoQtPAA1wYfDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"3927f3874f322989cdae8f04c2c9e1e810b68afa6832de11bd74c9fe87385d9f","last_reissued_at":"2026-05-18T04:09:37.534743Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T04:09:37.534743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1106.1557","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":"2026-05-18T04:09:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wkIPLzxkRkthbprboOv3yBML18a+FPeLhdZD2z3AhK3m/JDnZrYwBZgCRJMYOGGNVzvpqRImHLmQKhq8fAgMDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:50:26.982730Z"},"content_sha256":"ff26f5351d090e9cd131e049b75d95749ea7e7fd38bf50da3eee3cac273c1727","schema_version":"1.0","event_id":"sha256:ff26f5351d090e9cd131e049b75d95749ea7e7fd38bf50da3eee3cac273c1727"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:HET7HB2PGIUYTTNOR4CMFSPB5A","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Enhanced NMR relaxation of Tomonaga-Luttinger liquids and the magnitude of the carbon hyperfine coupling in single-wall carbon nanotubes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. Kiss, A. Palyi, B. Dora, F. Simon, H. Alloul, J. Koltai, J. Kurti, P. Simon, P. Wzietek, V. Zolyomi, Y. Ihara","submitted_at":"2011-06-08T13:39:11Z","abstract_excerpt":"Recent transport measurements [Churchill \\textit{et al.} Nat. Phys. \\textbf{5}, 321 (2009)] found a surprisingly large, 2-3 orders of magnitude larger than usual $^{13}$C hyperfine coupling (HFC) in $^{13}$C enriched single-wall carbon nanotubes (SWCNTs). We formulate the theory of the nuclear relaxation time in the framework of the Tomonaga-Luttinger liquid theory to enable the determination of the HFC from recent data by Ihara \\textit{et al.} [Ihara \\textit{et al.} EPL \\textbf{90}, 17004 (2010)]. Though we find that $1/T_1$ is orders of magnitude enhanced with respect to a Fermi-liquid behav"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1557","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":"2026-05-18T04:09:37Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"IPc52pJMQowB3oINVWKoX9fqoOCSy42O34SEj2H/vL7bZ5Rw9/Dt4w8zGKQZSDHBgxqKqVmEZWB/uvzOS/MFBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T02:50:26.983095Z"},"content_sha256":"ef0c00dc7348ef5f4dd39cd3d882c0128dd7f9e171b6849dc19184f6d234a8f3","schema_version":"1.0","event_id":"sha256:ef0c00dc7348ef5f4dd39cd3d882c0128dd7f9e171b6849dc19184f6d234a8f3"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/bundle.json","state_url":"https://pith.science/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/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":"2026-06-03T02:50:26Z","links":{"resolver":"https://pith.science/pith/HET7HB2PGIUYTTNOR4CMFSPB5A","bundle":"https://pith.science/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/bundle.json","state":"https://pith.science/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HET7HB2PGIUYTTNOR4CMFSPB5A/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:HET7HB2PGIUYTTNOR4CMFSPB5A","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":"9521187cc487952307b67f9046e0f3f4aa8adbfc3da1613760be7dfc6e81552a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-06-08T13:39:11Z","title_canon_sha256":"6fa74ca688f6a2fcb00d77541f4bbdafe2a623df1489dbe5c0c898709bdff6c4"},"schema_version":"1.0","source":{"id":"1106.1557","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1106.1557","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"arxiv_version","alias_value":"1106.1557v1","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1106.1557","created_at":"2026-05-18T04:09:37Z"},{"alias_kind":"pith_short_12","alias_value":"HET7HB2PGIUY","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_16","alias_value":"HET7HB2PGIUYTTNO","created_at":"2026-05-18T12:26:30Z"},{"alias_kind":"pith_short_8","alias_value":"HET7HB2P","created_at":"2026-05-18T12:26:30Z"}],"graph_snapshots":[{"event_id":"sha256:ef0c00dc7348ef5f4dd39cd3d882c0128dd7f9e171b6849dc19184f6d234a8f3","target":"graph","created_at":"2026-05-18T04:09:37Z","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":"Recent transport measurements [Churchill \\textit{et al.} Nat. Phys. \\textbf{5}, 321 (2009)] found a surprisingly large, 2-3 orders of magnitude larger than usual $^{13}$C hyperfine coupling (HFC) in $^{13}$C enriched single-wall carbon nanotubes (SWCNTs). We formulate the theory of the nuclear relaxation time in the framework of the Tomonaga-Luttinger liquid theory to enable the determination of the HFC from recent data by Ihara \\textit{et al.} [Ihara \\textit{et al.} EPL \\textbf{90}, 17004 (2010)]. Though we find that $1/T_1$ is orders of magnitude enhanced with respect to a Fermi-liquid behav","authors_text":"A. Kiss, A. Palyi, B. Dora, F. Simon, H. Alloul, J. Koltai, J. Kurti, P. Simon, P. Wzietek, V. Zolyomi, Y. Ihara","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-06-08T13:39:11Z","title":"Enhanced NMR relaxation of Tomonaga-Luttinger liquids and the magnitude of the carbon hyperfine coupling in single-wall carbon nanotubes"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1106.1557","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:ff26f5351d090e9cd131e049b75d95749ea7e7fd38bf50da3eee3cac273c1727","target":"record","created_at":"2026-05-18T04:09:37Z","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":"9521187cc487952307b67f9046e0f3f4aa8adbfc3da1613760be7dfc6e81552a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-06-08T13:39:11Z","title_canon_sha256":"6fa74ca688f6a2fcb00d77541f4bbdafe2a623df1489dbe5c0c898709bdff6c4"},"schema_version":"1.0","source":{"id":"1106.1557","kind":"arxiv","version":1}},"canonical_sha256":"3927f3874f322989cdae8f04c2c9e1e810b68afa6832de11bd74c9fe87385d9f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"3927f3874f322989cdae8f04c2c9e1e810b68afa6832de11bd74c9fe87385d9f","first_computed_at":"2026-05-18T04:09:37.534743Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T04:09:37.534743Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"HudAsEGra0XTt6fzr8gE5XEIp5qiSFqud6toxh5enx/GJlhRUMd0M3TvuWzeI/ZsLffaj6xkrBoQtPAA1wYfDg==","signature_status":"signed_v1","signed_at":"2026-05-18T04:09:37.535191Z","signed_message":"canonical_sha256_bytes"},"source_id":"1106.1557","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:ff26f5351d090e9cd131e049b75d95749ea7e7fd38bf50da3eee3cac273c1727","sha256:ef0c00dc7348ef5f4dd39cd3d882c0128dd7f9e171b6849dc19184f6d234a8f3"],"state_sha256":"3c3a4c8e1d8c84944cc6572f8bc6e854136666d3a3f1f0cf1fe0c9cfa9dd35c4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6ooUJ+tHsc0CZg1cRSAEvgF1xiRvd7apC7SNFDBQpa9AW4Kzsvf7cOkOQzyyYVg+xLbJYa/YngdsxFiPYTY0BA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T02:50:26.985155Z","bundle_sha256":"843f1df87bb375e0b6954e03df05b416a2491b47c2eb702581331e1de03c4c88"}}