{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:R4ST65UFS6FR3P6GZXM7KE3YWA","short_pith_number":"pith:R4ST65UF","canonical_record":{"source":{"id":"1501.03254","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-14T05:41:37Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"title_canon_sha256":"992bcb7dc49613a7f86e3dd9eeb1eb62891f3cf0da097840f30e2a06c8949f8a","abstract_canon_sha256":"eab7015c03b2b9071cfca189aa4882f7c4c8e3e4d5b82c383f6e6568c89d02fe"},"schema_version":"1.0"},"canonical_sha256":"8f253f7685978b1dbfc6cdd9f51378b000468b95611217ec617ed346c355873d","source":{"kind":"arxiv","id":"1501.03254","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03254","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03254v2","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03254","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"pith_short_12","alias_value":"R4ST65UFS6FR","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"R4ST65UFS6FR3P6G","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"R4ST65UF","created_at":"2026-05-18T12:29:39Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:R4ST65UFS6FR3P6GZXM7KE3YWA","target":"record","payload":{"canonical_record":{"source":{"id":"1501.03254","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-14T05:41:37Z","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"title_canon_sha256":"992bcb7dc49613a7f86e3dd9eeb1eb62891f3cf0da097840f30e2a06c8949f8a","abstract_canon_sha256":"eab7015c03b2b9071cfca189aa4882f7c4c8e3e4d5b82c383f6e6568c89d02fe"},"schema_version":"1.0"},"canonical_sha256":"8f253f7685978b1dbfc6cdd9f51378b000468b95611217ec617ed346c355873d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:34:24.910879Z","signature_b64":"f0/Ro6q4Sc1acIOdcoBURb8zpSv0jk8J3xCTC02lLZ+T3DTIEF4ootnwb7rkIkMOOykltrRfaUfoK0/1z/lNCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"8f253f7685978b1dbfc6cdd9f51378b000468b95611217ec617ed346c355873d","last_reissued_at":"2026-05-18T01:34:24.910390Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:34:24.910390Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.03254","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":"2026-05-18T01:34:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wCbT5ZlJOAb1Dn4kT78d3timVPROFnlYLYO0mLoE0OVBX1k8uOlDd7bgFrIwv5THmDsGvUcRGiJ7QQqrv7FKCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T21:03:50.291398Z"},"content_sha256":"02b9b970c4e1bed1c03f57883a6e4d3cdcd3f97266cb0547d2df6367f919bc97","schema_version":"1.0","event_id":"sha256:02b9b970c4e1bed1c03f57883a6e4d3cdcd3f97266cb0547d2df6367f919bc97"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:R4ST65UFS6FR3P6GZXM7KE3YWA","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Universal nature of collective plasmonic excitations in finite 1-D carbon-based nanostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Eric Polizzi, Sigfrid Yngvesson","submitted_at":"2015-01-14T05:41:37Z","abstract_excerpt":"Tomonaga-Luttinger (T-L) theory predicts collective plasmon resonances in 1-D nanostructure conductors of finite length, that vary roughly in inverse proportion to the length of the structure. In-depth quantitative understanding of such resonances which have not been clearly identified in experiments so far, would be invaluable for future generations of nano-photonic and nano-electronic devices that employ 1-D conductors. Here we provide evidence of the plasmon resonances in a number of representative 1-D finite carbon-based nanostructures using first-principle computational electronic spectro"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03254","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":"2026-05-18T01:34:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ft6e04kdSfkEgg0M8OBCDQuVkkjZ1PoOmi37p8WVo3rzjrRIZHxOGhpOGfJDZdKpEWuL8ndhWJeQlWCwRhbyDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T21:03:50.291989Z"},"content_sha256":"a2db8f3973cf821645ad53a8a2de991fdee84d808bc81b32dfd8caf45e06cf15","schema_version":"1.0","event_id":"sha256:a2db8f3973cf821645ad53a8a2de991fdee84d808bc81b32dfd8caf45e06cf15"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/bundle.json","state_url":"https://pith.science/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/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":"2026-06-06T21:03:50Z","links":{"resolver":"https://pith.science/pith/R4ST65UFS6FR3P6GZXM7KE3YWA","bundle":"https://pith.science/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/bundle.json","state":"https://pith.science/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/state.json","well_known_bundle":"https://pith.science/.well-known/pith/R4ST65UFS6FR3P6GZXM7KE3YWA/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:R4ST65UFS6FR3P6GZXM7KE3YWA","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":"eab7015c03b2b9071cfca189aa4882f7c4c8e3e4d5b82c383f6e6568c89d02fe","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-14T05:41:37Z","title_canon_sha256":"992bcb7dc49613a7f86e3dd9eeb1eb62891f3cf0da097840f30e2a06c8949f8a"},"schema_version":"1.0","source":{"id":"1501.03254","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.03254","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"arxiv_version","alias_value":"1501.03254v2","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.03254","created_at":"2026-05-18T01:34:24Z"},{"alias_kind":"pith_short_12","alias_value":"R4ST65UFS6FR","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_16","alias_value":"R4ST65UFS6FR3P6G","created_at":"2026-05-18T12:29:39Z"},{"alias_kind":"pith_short_8","alias_value":"R4ST65UF","created_at":"2026-05-18T12:29:39Z"}],"graph_snapshots":[{"event_id":"sha256:a2db8f3973cf821645ad53a8a2de991fdee84d808bc81b32dfd8caf45e06cf15","target":"graph","created_at":"2026-05-18T01:34:24Z","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":"Tomonaga-Luttinger (T-L) theory predicts collective plasmon resonances in 1-D nanostructure conductors of finite length, that vary roughly in inverse proportion to the length of the structure. In-depth quantitative understanding of such resonances which have not been clearly identified in experiments so far, would be invaluable for future generations of nano-photonic and nano-electronic devices that employ 1-D conductors. Here we provide evidence of the plasmon resonances in a number of representative 1-D finite carbon-based nanostructures using first-principle computational electronic spectro","authors_text":"Eric Polizzi, Sigfrid Yngvesson","cross_cats":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-14T05:41:37Z","title":"Universal nature of collective plasmonic excitations in finite 1-D carbon-based nanostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.03254","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":"sha256:02b9b970c4e1bed1c03f57883a6e4d3cdcd3f97266cb0547d2df6367f919bc97","target":"record","created_at":"2026-05-18T01:34:24Z","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":"eab7015c03b2b9071cfca189aa4882f7c4c8e3e4d5b82c383f6e6568c89d02fe","cross_cats_sorted":["cond-mat.mes-hall","cond-mat.str-el","physics.atm-clus","physics.chem-ph"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-01-14T05:41:37Z","title_canon_sha256":"992bcb7dc49613a7f86e3dd9eeb1eb62891f3cf0da097840f30e2a06c8949f8a"},"schema_version":"1.0","source":{"id":"1501.03254","kind":"arxiv","version":2}},"canonical_sha256":"8f253f7685978b1dbfc6cdd9f51378b000468b95611217ec617ed346c355873d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"8f253f7685978b1dbfc6cdd9f51378b000468b95611217ec617ed346c355873d","first_computed_at":"2026-05-18T01:34:24.910390Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:34:24.910390Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"f0/Ro6q4Sc1acIOdcoBURb8zpSv0jk8J3xCTC02lLZ+T3DTIEF4ootnwb7rkIkMOOykltrRfaUfoK0/1z/lNCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:34:24.910879Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.03254","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:02b9b970c4e1bed1c03f57883a6e4d3cdcd3f97266cb0547d2df6367f919bc97","sha256:a2db8f3973cf821645ad53a8a2de991fdee84d808bc81b32dfd8caf45e06cf15"],"state_sha256":"968b3d29125bd56ef432f764116d996f487392676bf82f3dc8edb01bff99a684"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wMZAcE32UkDLmYt+dB2FBeYqB/fLXKgvz8gtvrG4BnXr551oElFFhY8pfniTsn2f/2TXLb2QsvXphTfRBj+IBA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T21:03:50.295542Z","bundle_sha256":"81eb18061115dc8be46304d86453620e5763db04b01e023bcfbcc1b29951bfea"}}