{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2004:DOKOFJBS7H2KOWRRHRWXRNFLIZ","short_pith_number":"pith:DOKOFJBS","canonical_record":{"source":{"id":"cond-mat/0406083","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2004-06-03T13:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"49837ddeb3cfada7696bf0d0364b1234777b6a132fcc9ebe07939182c966f343","abstract_canon_sha256":"ccd28ab63bb1bcc47260ce0fbbf4bd513a1bcd69ec3e7c563f1321f7ea0d6ab3"},"schema_version":"1.0"},"canonical_sha256":"1b94e2a432f9f4a75a313c6d78b4ab4671dd6d45ae06fd7d111209277d754ca7","source":{"kind":"arxiv","id":"cond-mat/0406083","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0406083","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0406083v2","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0406083","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_12","alias_value":"DOKOFJBS7H2K","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOKOFJBS7H2KOWRR","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOKOFJBS","created_at":"2026-07-04T16:46:25Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2004:DOKOFJBS7H2KOWRRHRWXRNFLIZ","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0406083","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2004-06-03T13:00:08Z","cross_cats_sorted":[],"title_canon_sha256":"49837ddeb3cfada7696bf0d0364b1234777b6a132fcc9ebe07939182c966f343","abstract_canon_sha256":"ccd28ab63bb1bcc47260ce0fbbf4bd513a1bcd69ec3e7c563f1321f7ea0d6ab3"},"schema_version":"1.0"},"canonical_sha256":"1b94e2a432f9f4a75a313c6d78b4ab4671dd6d45ae06fd7d111209277d754ca7","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-04T16:46:25.309772Z","signature_b64":"QNuy8ypjntc+KNizJHGtaKeCpd5W4vBaNgwxnbthh4iyunaN2geON5ASQ/6NEd2aLWQJkDMUft2O/6JKKKt0Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1b94e2a432f9f4a75a313c6d78b4ab4671dd6d45ae06fd7d111209277d754ca7","last_reissued_at":"2026-07-04T16:46:25.309349Z","signature_status":"signed_v1","first_computed_at":"2026-07-04T16:46:25.309349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0406083","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":"2026-07-04T16:46:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bkXzPgDAjBKqp6fr5/EKn1p6DwVah+4halBvzfLT0InGn5HH0uazlK0XdFBUKceF9NkiCHAHAGtP2roQrKm+BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T23:07:54.555767Z"},"content_sha256":"3f199ee9158c7e6d80f38bd04968544f3029d825106e3bfbaa28bf204f10c98e","schema_version":"1.0","event_id":"sha256:3f199ee9158c7e6d80f38bd04968544f3029d825106e3bfbaa28bf204f10c98e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2004:DOKOFJBS7H2KOWRRHRWXRNFLIZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"The Many Electron Ground State of the Adiabatic Holstein Model in Two and Three Dimensions","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"B. Poornachandra Sekhar, Pinaki Majumdar, Sanjeev Kumar","submitted_at":"2004-06-03T13:00:08Z","abstract_excerpt":"We present the complete ground state phase diagram of the Holstein model in two and three dimension considering the phonon variables to be classical. We first establish the overall structure of the phase diagram by using exact diagonalisation based Monte Carlo (ED-MC) on small lattices and then use a new ``travelling cluster'' approximation (TCA) for annealing the phonon degrees of freedom on large lattices. The phases that emerge include a Fermi liquid (FL), with no lattice distortions, an insulating polaron liquid (PL) at strong coupling, and a charge ordered insulating (COI) phase around ha"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0406083","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/cond-mat/0406083/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":"2026-07-04T16:46:25Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"5Wogy/w/HlPBH8HXs8YwCDs10sK+jY7La54D3/FVq7g+N2LfYXe0IFoNbjlHtpoJyd2eA2cuhv9oUlMF9jOZDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-13T23:07:54.556277Z"},"content_sha256":"497fd62e979216a261eb0f92db61e6e847ce8072d5582cacd94a76cc687b48ae","schema_version":"1.0","event_id":"sha256:497fd62e979216a261eb0f92db61e6e847ce8072d5582cacd94a76cc687b48ae"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/bundle.json","state_url":"https://pith.science/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/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":"2026-08-13T23:07:54Z","links":{"resolver":"https://pith.science/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ","bundle":"https://pith.science/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/bundle.json","state":"https://pith.science/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DOKOFJBS7H2KOWRRHRWXRNFLIZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2004:DOKOFJBS7H2KOWRRHRWXRNFLIZ","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":"ccd28ab63bb1bcc47260ce0fbbf4bd513a1bcd69ec3e7c563f1321f7ea0d6ab3","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2004-06-03T13:00:08Z","title_canon_sha256":"49837ddeb3cfada7696bf0d0364b1234777b6a132fcc9ebe07939182c966f343"},"schema_version":"1.0","source":{"id":"cond-mat/0406083","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0406083","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0406083v2","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0406083","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_12","alias_value":"DOKOFJBS7H2K","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_16","alias_value":"DOKOFJBS7H2KOWRR","created_at":"2026-07-04T16:46:25Z"},{"alias_kind":"pith_short_8","alias_value":"DOKOFJBS","created_at":"2026-07-04T16:46:25Z"}],"graph_snapshots":[{"event_id":"sha256:497fd62e979216a261eb0f92db61e6e847ce8072d5582cacd94a76cc687b48ae","target":"graph","created_at":"2026-07-04T16:46:25Z","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/0406083/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"We present the complete ground state phase diagram of the Holstein model in two and three dimension considering the phonon variables to be classical. We first establish the overall structure of the phase diagram by using exact diagonalisation based Monte Carlo (ED-MC) on small lattices and then use a new ``travelling cluster'' approximation (TCA) for annealing the phonon degrees of freedom on large lattices. The phases that emerge include a Fermi liquid (FL), with no lattice distortions, an insulating polaron liquid (PL) at strong coupling, and a charge ordered insulating (COI) phase around ha","authors_text":"B. Poornachandra Sekhar, Pinaki Majumdar, Sanjeev Kumar","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2004-06-03T13:00:08Z","title":"The Many Electron Ground State of the Adiabatic Holstein Model in Two and Three Dimensions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0406083","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":"sha256:3f199ee9158c7e6d80f38bd04968544f3029d825106e3bfbaa28bf204f10c98e","target":"record","created_at":"2026-07-04T16:46:25Z","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":"ccd28ab63bb1bcc47260ce0fbbf4bd513a1bcd69ec3e7c563f1321f7ea0d6ab3","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2004-06-03T13:00:08Z","title_canon_sha256":"49837ddeb3cfada7696bf0d0364b1234777b6a132fcc9ebe07939182c966f343"},"schema_version":"1.0","source":{"id":"cond-mat/0406083","kind":"arxiv","version":2}},"canonical_sha256":"1b94e2a432f9f4a75a313c6d78b4ab4671dd6d45ae06fd7d111209277d754ca7","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1b94e2a432f9f4a75a313c6d78b4ab4671dd6d45ae06fd7d111209277d754ca7","first_computed_at":"2026-07-04T16:46:25.309349Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-04T16:46:25.309349Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QNuy8ypjntc+KNizJHGtaKeCpd5W4vBaNgwxnbthh4iyunaN2geON5ASQ/6NEd2aLWQJkDMUft2O/6JKKKt0Cg==","signature_status":"signed_v1","signed_at":"2026-07-04T16:46:25.309772Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0406083","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3f199ee9158c7e6d80f38bd04968544f3029d825106e3bfbaa28bf204f10c98e","sha256:497fd62e979216a261eb0f92db61e6e847ce8072d5582cacd94a76cc687b48ae"],"state_sha256":"9a4103d4b19e98863d32687f7800857d195c1ab44f5765028aea1018c04ca54f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"vzf91mzS0U+sly0l3tgHNcIvPp0GWcMYRsquZ/xqQMG5+mTsWk5HZBs0Wko5KZe7NTpG+c118JYC0wpoWp8CBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-13T23:07:54.575309Z","bundle_sha256":"01f58ef0c06fd466d54686e6f76889ce2a882dac4b776d469c135348db59a056"}}