{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2011:NJMB2P2H7GPIC7NMSNEECB2C5P","short_pith_number":"pith:NJMB2P2H","canonical_record":{"source":{"id":"1101.3516","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-18T17:58:46Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"title_canon_sha256":"93e0a4b6d4b4e7a7bb4eecd18ff63add8304e4dd7f4559e0fe8e3f3af1ee5a99","abstract_canon_sha256":"1a82e1e44d0ea9fd9cff75bd73b12bf72f64d1320f48107eb172ff861ff5acc9"},"schema_version":"1.0"},"canonical_sha256":"6a581d3f47f99e817dac9348410742ebcb12e9dcc005de99c65ad2038894bc7c","source":{"kind":"arxiv","id":"1101.3516","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3516","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3516v1","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3516","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"NJMB2P2H7GPI","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"NJMB2P2H7GPIC7NM","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"NJMB2P2H","created_at":"2026-05-18T12:26:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2011:NJMB2P2H7GPIC7NMSNEECB2C5P","target":"record","payload":{"canonical_record":{"source":{"id":"1101.3516","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-18T17:58:46Z","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"title_canon_sha256":"93e0a4b6d4b4e7a7bb4eecd18ff63add8304e4dd7f4559e0fe8e3f3af1ee5a99","abstract_canon_sha256":"1a82e1e44d0ea9fd9cff75bd73b12bf72f64d1320f48107eb172ff861ff5acc9"},"schema_version":"1.0"},"canonical_sha256":"6a581d3f47f99e817dac9348410742ebcb12e9dcc005de99c65ad2038894bc7c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:22:51.620425Z","signature_b64":"xxQDKKRWFl50I0a7V1Q10sOo7EU7NzU6mdOCjDMvw7RDc3C2sNTCQ1aMU5L8dRA73QOzc+hG0gvifUU4HPT0AQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6a581d3f47f99e817dac9348410742ebcb12e9dcc005de99c65ad2038894bc7c","last_reissued_at":"2026-05-18T02:22:51.619868Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:22:51.619868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1101.3516","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":"2026-05-18T02:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"/xnx2NgZQ+1ZvqHA9lDsESZRrzasF9EfjnmKlshpLPCBc97ZyJl658KQqdIgbAlpA/tuskDWoeC5DJH0M9obBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T19:51:29.368422Z"},"content_sha256":"7d5ba18b8e2eeaff9926c102c2f5c741b4c3112b111c4e13a4210b3668ba957d","schema_version":"1.0","event_id":"sha256:7d5ba18b8e2eeaff9926c102c2f5c741b4c3112b111c4e13a4210b3668ba957d"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2011:NJMB2P2H7GPIC7NMSNEECB2C5P","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Competing charge density waves and temperature-dependent nesting in 2H-TaSe2","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"primary_cat":"cond-mat.str-el","authors_text":"A. Bosak, D. Chernyshov, D. S. Inosov, H. Berger, Ph. Leininger","submitted_at":"2011-01-18T17:58:46Z","abstract_excerpt":"Multiple charge density wave (CDW) phases in 2H-TaSe2 are investigated by high-resolution synchrotron x-ray diffraction. In a narrow temperature range immediately above the commensurate CDW transition, we observe a multi-q superstructure with coexisting commensurate and incommensurate order parameters, clearly distinct from the fully incommensurate state at higher temperatures. This multi-q ordered phase, characterized by a temperature hysteresis, is found both during warming and cooling, in contrast to previous reports. In the normal state, the incommensurate superstructure reflection gives w"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3516","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":"2026-05-18T02:22:51Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0AQfOH/wl5zeWeMI9AE0NUZzEXzcSVJrY9RjSbV4YtdP/fDo4cUwXVgZ3WGVcuP/FmRytA0bgDD1x3qVv4TIDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-29T19:51:29.369131Z"},"content_sha256":"74436f894603b9954ed50513a715a5e640b979f0c787fdeda83b6ad94c5091d4","schema_version":"1.0","event_id":"sha256:74436f894603b9954ed50513a715a5e640b979f0c787fdeda83b6ad94c5091d4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/bundle.json","state_url":"https://pith.science/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/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":"2026-05-29T19:51:29Z","links":{"resolver":"https://pith.science/pith/NJMB2P2H7GPIC7NMSNEECB2C5P","bundle":"https://pith.science/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/bundle.json","state":"https://pith.science/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NJMB2P2H7GPIC7NMSNEECB2C5P/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2011:NJMB2P2H7GPIC7NMSNEECB2C5P","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":"1a82e1e44d0ea9fd9cff75bd73b12bf72f64d1320f48107eb172ff861ff5acc9","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-18T17:58:46Z","title_canon_sha256":"93e0a4b6d4b4e7a7bb4eecd18ff63add8304e4dd7f4559e0fe8e3f3af1ee5a99"},"schema_version":"1.0","source":{"id":"1101.3516","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1101.3516","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"arxiv_version","alias_value":"1101.3516v1","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1101.3516","created_at":"2026-05-18T02:22:51Z"},{"alias_kind":"pith_short_12","alias_value":"NJMB2P2H7GPI","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_16","alias_value":"NJMB2P2H7GPIC7NM","created_at":"2026-05-18T12:26:37Z"},{"alias_kind":"pith_short_8","alias_value":"NJMB2P2H","created_at":"2026-05-18T12:26:37Z"}],"graph_snapshots":[{"event_id":"sha256:74436f894603b9954ed50513a715a5e640b979f0c787fdeda83b6ad94c5091d4","target":"graph","created_at":"2026-05-18T02:22:51Z","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":"Multiple charge density wave (CDW) phases in 2H-TaSe2 are investigated by high-resolution synchrotron x-ray diffraction. In a narrow temperature range immediately above the commensurate CDW transition, we observe a multi-q superstructure with coexisting commensurate and incommensurate order parameters, clearly distinct from the fully incommensurate state at higher temperatures. This multi-q ordered phase, characterized by a temperature hysteresis, is found both during warming and cooling, in contrast to previous reports. In the normal state, the incommensurate superstructure reflection gives w","authors_text":"A. Bosak, D. Chernyshov, D. S. Inosov, H. Berger, Ph. Leininger","cross_cats":["cond-mat.mtrl-sci","cond-mat.supr-con"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-18T17:58:46Z","title":"Competing charge density waves and temperature-dependent nesting in 2H-TaSe2"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1101.3516","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":"sha256:7d5ba18b8e2eeaff9926c102c2f5c741b4c3112b111c4e13a4210b3668ba957d","target":"record","created_at":"2026-05-18T02:22:51Z","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":"1a82e1e44d0ea9fd9cff75bd73b12bf72f64d1320f48107eb172ff861ff5acc9","cross_cats_sorted":["cond-mat.mtrl-sci","cond-mat.supr-con"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2011-01-18T17:58:46Z","title_canon_sha256":"93e0a4b6d4b4e7a7bb4eecd18ff63add8304e4dd7f4559e0fe8e3f3af1ee5a99"},"schema_version":"1.0","source":{"id":"1101.3516","kind":"arxiv","version":1}},"canonical_sha256":"6a581d3f47f99e817dac9348410742ebcb12e9dcc005de99c65ad2038894bc7c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6a581d3f47f99e817dac9348410742ebcb12e9dcc005de99c65ad2038894bc7c","first_computed_at":"2026-05-18T02:22:51.619868Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:22:51.619868Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"xxQDKKRWFl50I0a7V1Q10sOo7EU7NzU6mdOCjDMvw7RDc3C2sNTCQ1aMU5L8dRA73QOzc+hG0gvifUU4HPT0AQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:22:51.620425Z","signed_message":"canonical_sha256_bytes"},"source_id":"1101.3516","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7d5ba18b8e2eeaff9926c102c2f5c741b4c3112b111c4e13a4210b3668ba957d","sha256:74436f894603b9954ed50513a715a5e640b979f0c787fdeda83b6ad94c5091d4"],"state_sha256":"e117fe9fa941b84ae202868f212736407e7559c9b067d3784c4b2bf33090f2ce"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3uzWeHr4b0SNBs5Zt34jWuNwcEycnGhKrjlBG45K1Mo05GQv0OMneEJXEJC6mSnwn+emUfaHQHhcwofOflvEBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-29T19:51:29.373052Z","bundle_sha256":"e4f734350f9db61247d1dc8ccccb7f1c40581bc1758cba37ef95e207a7fffccc"}}