{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:W4WEU4DYJCPO22QWSWPVSQ4FJF","short_pith_number":"pith:W4WEU4DY","canonical_record":{"source":{"id":"cond-mat/0601521","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2006-01-23T16:17:03Z","cross_cats_sorted":[],"title_canon_sha256":"205fc910035bf235e9a4ac890d84f6cb52f26cf0d0c2ca14a3f16ca7e4bc51ed","abstract_canon_sha256":"e14c0f2f323f104061ca9fd395b90a9393cfdf7ee2ec708cf6152c9dbc698a8b"},"schema_version":"1.0"},"canonical_sha256":"b72c4a7078489eed6a16959f594385496e41cf69537bd645133655682d461188","source":{"kind":"arxiv","id":"cond-mat/0601521","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0601521","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0601521v1","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0601521","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_12","alias_value":"W4WEU4DYJCPO","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_16","alias_value":"W4WEU4DYJCPO22QW","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_8","alias_value":"W4WEU4DY","created_at":"2026-07-04T17:00:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:W4WEU4DYJCPO22QWSWPVSQ4FJF","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0601521","kind":"arxiv","version":1},"metadata":{"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2006-01-23T16:17:03Z","cross_cats_sorted":[],"title_canon_sha256":"205fc910035bf235e9a4ac890d84f6cb52f26cf0d0c2ca14a3f16ca7e4bc51ed","abstract_canon_sha256":"e14c0f2f323f104061ca9fd395b90a9393cfdf7ee2ec708cf6152c9dbc698a8b"},"schema_version":"1.0"},"canonical_sha256":"b72c4a7078489eed6a16959f594385496e41cf69537bd645133655682d461188","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T17:00:00.470170Z","signature_b64":"JJiJZWuFj8OcnxieFf3gD71GpuLlFShDBYFEBaG6urAzCmYnm1K1xXEjKRpZMpWfBcVnGaYzTKvVyEu+Ao6JBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b72c4a7078489eed6a16959f594385496e41cf69537bd645133655682d461188","last_reissued_at":"2026-07-04T17:00:00.469847Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T17:00:00.469847Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0601521","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":"2026-07-04T17:00:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"TOLVcBBPqH1X3E0KXjxSh9Ssdq1Esg/bb7fEN1dflqQIw5a7jjAIm4b85C0un3nBQlY44y1HsRUshX2MitVBAw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:45:23.096475Z"},"content_sha256":"b919408e90f4d32193a349a8a8d8b70fcf459f0028940a3fe91c5b8aab00d0bd","schema_version":"1.0","event_id":"sha256:b919408e90f4d32193a349a8a8d8b70fcf459f0028940a3fe91c5b8aab00d0bd"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:W4WEU4DYJCPO22QWSWPVSQ4FJF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Scanning tunneling microscopy simulations of poly(3-dodecylthiophene) chains adsorbed on highly oriented pyrolytic graphite","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Rubio, B. Grevin, L. Scifo, M. Dubois, S. Latil","submitted_at":"2006-01-23T16:17:03Z","abstract_excerpt":"We report on a novel scheme to perform efficient simulations of Scanning Tunneling Microscopy (STM) of molecules weakly bonded to surfaces. Calculations are based on a tight binding (TB) technique including self-consistency for the molecule to predict STM imaging and spectroscopy. To palliate the lack of self-consistency in the tunneling current calculation, we performed first principles density-functional calculations to extract the geometrical and electronic properties of the system. In this way, we can include, in the TB scheme, the effects of structural relaxation upon adsorption on the el"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0601521","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0601521/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"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":"2026-07-04T17:00:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"q31guo9fnaGnRviWjh6xeCwXYVBSEPVpNlvlrfuD1YgOvTRWYSKb6X6sKKNoobxwODAJ7TXmXgQHLVG3MT5vBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T07:45:23.097363Z"},"content_sha256":"15ef1df95dba4cea3b5fbc4eb16ce796a020f4ca6d318ffee74834436ea5a4bd","schema_version":"1.0","event_id":"sha256:15ef1df95dba4cea3b5fbc4eb16ce796a020f4ca6d318ffee74834436ea5a4bd"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/bundle.json","state_url":"https://pith.science/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/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":"2026-08-04T07:45:23Z","links":{"resolver":"https://pith.science/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF","bundle":"https://pith.science/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/bundle.json","state":"https://pith.science/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/W4WEU4DYJCPO22QWSWPVSQ4FJF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:W4WEU4DYJCPO22QWSWPVSQ4FJF","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":"e14c0f2f323f104061ca9fd395b90a9393cfdf7ee2ec708cf6152c9dbc698a8b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2006-01-23T16:17:03Z","title_canon_sha256":"205fc910035bf235e9a4ac890d84f6cb52f26cf0d0c2ca14a3f16ca7e4bc51ed"},"schema_version":"1.0","source":{"id":"cond-mat/0601521","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0601521","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0601521v1","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0601521","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_12","alias_value":"W4WEU4DYJCPO","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_16","alias_value":"W4WEU4DYJCPO22QW","created_at":"2026-07-04T17:00:00Z"},{"alias_kind":"pith_short_8","alias_value":"W4WEU4DY","created_at":"2026-07-04T17:00:00Z"}],"graph_snapshots":[{"event_id":"sha256:15ef1df95dba4cea3b5fbc4eb16ce796a020f4ca6d318ffee74834436ea5a4bd","target":"graph","created_at":"2026-07-04T17:00:00Z","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"},"integrity":{"available":true,"clean":true,"detectors_run":[],"endpoint":"/pith/cond-mat/0601521/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We report on a novel scheme to perform efficient simulations of Scanning Tunneling Microscopy (STM) of molecules weakly bonded to surfaces. Calculations are based on a tight binding (TB) technique including self-consistency for the molecule to predict STM imaging and spectroscopy. To palliate the lack of self-consistency in the tunneling current calculation, we performed first principles density-functional calculations to extract the geometrical and electronic properties of the system. In this way, we can include, in the TB scheme, the effects of structural relaxation upon adsorption on the el","authors_text":"A. Rubio, B. Grevin, L. Scifo, M. Dubois, S. Latil","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2006-01-23T16:17:03Z","title":"Scanning tunneling microscopy simulations of poly(3-dodecylthiophene) chains adsorbed on highly oriented pyrolytic graphite"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0601521","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:b919408e90f4d32193a349a8a8d8b70fcf459f0028940a3fe91c5b8aab00d0bd","target":"record","created_at":"2026-07-04T17:00:00Z","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":"e14c0f2f323f104061ca9fd395b90a9393cfdf7ee2ec708cf6152c9dbc698a8b","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2006-01-23T16:17:03Z","title_canon_sha256":"205fc910035bf235e9a4ac890d84f6cb52f26cf0d0c2ca14a3f16ca7e4bc51ed"},"schema_version":"1.0","source":{"id":"cond-mat/0601521","kind":"arxiv","version":1}},"canonical_sha256":"b72c4a7078489eed6a16959f594385496e41cf69537bd645133655682d461188","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b72c4a7078489eed6a16959f594385496e41cf69537bd645133655682d461188","first_computed_at":"2026-07-04T17:00:00.469847Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T17:00:00.469847Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"JJiJZWuFj8OcnxieFf3gD71GpuLlFShDBYFEBaG6urAzCmYnm1K1xXEjKRpZMpWfBcVnGaYzTKvVyEu+Ao6JBw==","signature_status":"signed_v1","signed_at":"2026-07-04T17:00:00.470170Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0601521","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:b919408e90f4d32193a349a8a8d8b70fcf459f0028940a3fe91c5b8aab00d0bd","sha256:15ef1df95dba4cea3b5fbc4eb16ce796a020f4ca6d318ffee74834436ea5a4bd"],"state_sha256":"b6758de070270869a9c37c4e02f3fa8353c5167fc1b8962f2e8d5a93ae59bbff"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"X8qHQr/Htp/pdJt0jNDgdnZz1DMUDdrLr/x+XXhlgGPThndI7doh5gSPBxewxfvdyDA2Pcb6dScVLvGoMTiyBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T07:45:23.183832Z","bundle_sha256":"fa0d925a3670ac8ca284daeb53e696001177f9fd3dc4808a634e26b6b4e20e9d"}}