{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2006:G6UMM3X45MC55BSXEK7F5VVGK2","short_pith_number":"pith:G6UMM3X4","canonical_record":{"source":{"id":"cond-mat/0611204","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:11:51Z","cross_cats_sorted":[],"title_canon_sha256":"b23d2bbd020e956b37126e9e4bcd1773e000a3c0744a1207ff0ac7b9dcacc4f9","abstract_canon_sha256":"812576d65114a759406504dfdbb54d708a92af5d6e95cfc3a082567171dd9095"},"schema_version":"1.0"},"canonical_sha256":"37a8c66efceb05de865722be5ed6a65684e6d306d027bcafa963833f93a2d132","source":{"kind":"arxiv","id":"cond-mat/0611204","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0611204","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0611204v2","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0611204","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"pith_short_12","alias_value":"G6UMM3X45MC5","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"G6UMM3X45MC55BSX","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"G6UMM3X4","created_at":"2026-05-18T12:25:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2006:G6UMM3X45MC55BSXEK7F5VVGK2","target":"record","payload":{"canonical_record":{"source":{"id":"cond-mat/0611204","kind":"arxiv","version":2},"metadata":{"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:11:51Z","cross_cats_sorted":[],"title_canon_sha256":"b23d2bbd020e956b37126e9e4bcd1773e000a3c0744a1207ff0ac7b9dcacc4f9","abstract_canon_sha256":"812576d65114a759406504dfdbb54d708a92af5d6e95cfc3a082567171dd9095"},"schema_version":"1.0"},"canonical_sha256":"37a8c66efceb05de865722be5ed6a65684e6d306d027bcafa963833f93a2d132","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:08:55.344106Z","signature_b64":"isqgc525WHXWAlrglxCDpfoPy1wL/1ierRxXXzEez9qOj0wN2/mWSZBc7QRrr1s4f+FmlTBvBfC/p5ho5Pb5Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"37a8c66efceb05de865722be5ed6a65684e6d306d027bcafa963833f93a2d132","last_reissued_at":"2026-05-18T01:08:55.343446Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:08:55.343446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"cond-mat/0611204","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":"2026-05-18T01:08:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"blJqE3bAmWwWVfk0giqQaZFL8AI+aQMNCPCYNz272HZ0hMl55A9oVXrhdjI7DOAyP6gkH+JEmU1vFP0zuZSPAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T03:51:08.081499Z"},"content_sha256":"44b1a29c2b63728de5df3e8337d41b5b2ad220c0687394ee6e801ef3ffbd38f4","schema_version":"1.0","event_id":"sha256:44b1a29c2b63728de5df3e8337d41b5b2ad220c0687394ee6e801ef3ffbd38f4"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2006:G6UMM3X45MC55BSXEK7F5VVGK2","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pressure dependence of the magnetoresistance oscillations spectrum of beta''-(BEDT-TTF)4(NH4)[Fe(C2O4)3].DMF","license":"","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Alain Audouard (LNCMP), David Vignolles (LNCMP), Eduard Yagubskii (IPCP), Enric Canadell (ICMAB), ICREA), J\\'erome B\\'eard (LNCMP), Marc Nardone (LNCMP), Tatyana G. Prokhorova (IPCP), Vladimir N. Laukhin (ICMAB","submitted_at":"2006-11-08T11:11:51Z","abstract_excerpt":"The pressure dependence of the interlayer magnetoresistance of the quasi-two dimensional organic metal beta''-(BEDT-TTF)4(NH4)[Fe(C2O4)3].DMF has been investigated up to 1 GPa in pulsed magnetic fields up to 55 T. The Shubnikov-de Haas oscillations spectra can be interpreted on the basis of three compensated orbits in all the pressure range studied, suggesting that the Fermi surface topology remains qualitatively the same as the applied pressure varies. In addition, all the observed frequencies, normalized to their value at ambient pressure, exhibit the same sizeable pressure dependence. Despi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0611204","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":"2026-05-18T01:08:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"i6rL2Gfmwtlz6Xai+zKcIZow61g5BbPjXxcaOvD2Pnh+2cLqvvIsIsnKy5S/Pii5uqiIdmkfbSciV6Ixbqv5Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-10T03:51:08.082154Z"},"content_sha256":"8dbac7d12c874eb0a0bd4f8a0ef1a2e28b7f97d195a50d1a5c2367a5509635dc","schema_version":"1.0","event_id":"sha256:8dbac7d12c874eb0a0bd4f8a0ef1a2e28b7f97d195a50d1a5c2367a5509635dc"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/G6UMM3X45MC55BSXEK7F5VVGK2/bundle.json","state_url":"https://pith.science/pith/G6UMM3X45MC55BSXEK7F5VVGK2/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/G6UMM3X45MC55BSXEK7F5VVGK2/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":"2026-06-10T03:51:08Z","links":{"resolver":"https://pith.science/pith/G6UMM3X45MC55BSXEK7F5VVGK2","bundle":"https://pith.science/pith/G6UMM3X45MC55BSXEK7F5VVGK2/bundle.json","state":"https://pith.science/pith/G6UMM3X45MC55BSXEK7F5VVGK2/state.json","well_known_bundle":"https://pith.science/.well-known/pith/G6UMM3X45MC55BSXEK7F5VVGK2/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2006:G6UMM3X45MC55BSXEK7F5VVGK2","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":"812576d65114a759406504dfdbb54d708a92af5d6e95cfc3a082567171dd9095","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:11:51Z","title_canon_sha256":"b23d2bbd020e956b37126e9e4bcd1773e000a3c0744a1207ff0ac7b9dcacc4f9"},"schema_version":"1.0","source":{"id":"cond-mat/0611204","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"cond-mat/0611204","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"arxiv_version","alias_value":"cond-mat/0611204v2","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.cond-mat/0611204","created_at":"2026-05-18T01:08:55Z"},{"alias_kind":"pith_short_12","alias_value":"G6UMM3X45MC5","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_16","alias_value":"G6UMM3X45MC55BSX","created_at":"2026-05-18T12:25:53Z"},{"alias_kind":"pith_short_8","alias_value":"G6UMM3X4","created_at":"2026-05-18T12:25:53Z"}],"graph_snapshots":[{"event_id":"sha256:8dbac7d12c874eb0a0bd4f8a0ef1a2e28b7f97d195a50d1a5c2367a5509635dc","target":"graph","created_at":"2026-05-18T01:08:55Z","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":"The pressure dependence of the interlayer magnetoresistance of the quasi-two dimensional organic metal beta''-(BEDT-TTF)4(NH4)[Fe(C2O4)3].DMF has been investigated up to 1 GPa in pulsed magnetic fields up to 55 T. The Shubnikov-de Haas oscillations spectra can be interpreted on the basis of three compensated orbits in all the pressure range studied, suggesting that the Fermi surface topology remains qualitatively the same as the applied pressure varies. In addition, all the observed frequencies, normalized to their value at ambient pressure, exhibit the same sizeable pressure dependence. Despi","authors_text":"Alain Audouard (LNCMP), David Vignolles (LNCMP), Eduard Yagubskii (IPCP), Enric Canadell (ICMAB), ICREA), J\\'erome B\\'eard (LNCMP), Marc Nardone (LNCMP), Tatyana G. Prokhorova (IPCP), Vladimir N. Laukhin (ICMAB","cross_cats":[],"headline":"","license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:11:51Z","title":"Pressure dependence of the magnetoresistance oscillations spectrum of beta''-(BEDT-TTF)4(NH4)[Fe(C2O4)3].DMF"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"cond-mat/0611204","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":"sha256:44b1a29c2b63728de5df3e8337d41b5b2ad220c0687394ee6e801ef3ffbd38f4","target":"record","created_at":"2026-05-18T01:08:55Z","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":"812576d65114a759406504dfdbb54d708a92af5d6e95cfc3a082567171dd9095","cross_cats_sorted":[],"license":"","primary_cat":"cond-mat.str-el","submitted_at":"2006-11-08T11:11:51Z","title_canon_sha256":"b23d2bbd020e956b37126e9e4bcd1773e000a3c0744a1207ff0ac7b9dcacc4f9"},"schema_version":"1.0","source":{"id":"cond-mat/0611204","kind":"arxiv","version":2}},"canonical_sha256":"37a8c66efceb05de865722be5ed6a65684e6d306d027bcafa963833f93a2d132","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"37a8c66efceb05de865722be5ed6a65684e6d306d027bcafa963833f93a2d132","first_computed_at":"2026-05-18T01:08:55.343446Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:08:55.343446Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"isqgc525WHXWAlrglxCDpfoPy1wL/1ierRxXXzEez9qOj0wN2/mWSZBc7QRrr1s4f+FmlTBvBfC/p5ho5Pb5Bw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:08:55.344106Z","signed_message":"canonical_sha256_bytes"},"source_id":"cond-mat/0611204","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:44b1a29c2b63728de5df3e8337d41b5b2ad220c0687394ee6e801ef3ffbd38f4","sha256:8dbac7d12c874eb0a0bd4f8a0ef1a2e28b7f97d195a50d1a5c2367a5509635dc"],"state_sha256":"7d8bf98e51170907c16af9501ff0c88f8096bd384ef98e7ec0663fcd39069318"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CCTGI6Cmf+j9w1ACrJXk+HGNfJ/5w81nfuhQdz5B4jSe2S8t+JQRAK37oQFazkaKKfBWZC+1DqduLhFMhgMXCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-10T03:51:08.086652Z","bundle_sha256":"161b4bb516c8087a334a259132ff11af3db927a28a519a47ae3737b8f56d4512"}}