{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2009:SUXT3PV4CITQ2NUJGOJLCIZJ2L","short_pith_number":"pith:SUXT3PV4","canonical_record":{"source":{"id":"0902.0155","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-02-01T18:37:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"57b8ff36f694ad4b0642ce13dfc9bb403174459fed7fa7f83f1120829720d36f","abstract_canon_sha256":"2d15b4a18d28d548dbfcb106ee82e413ca179512d7fda461d372639168d1fda8"},"schema_version":"1.0"},"canonical_sha256":"952f3dbebc12270d36893392b12329d2e796232a04e8e5805096bec8d3ea613f","source":{"kind":"arxiv","id":"0902.0155","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.0155","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"arxiv_version","alias_value":"0902.0155v1","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.0155","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"pith_short_12","alias_value":"SUXT3PV4CITQ","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"SUXT3PV4CITQ2NUJ","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"SUXT3PV4","created_at":"2026-05-18T12:26:01Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2009:SUXT3PV4CITQ2NUJGOJLCIZJ2L","target":"record","payload":{"canonical_record":{"source":{"id":"0902.0155","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-02-01T18:37:53Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"57b8ff36f694ad4b0642ce13dfc9bb403174459fed7fa7f83f1120829720d36f","abstract_canon_sha256":"2d15b4a18d28d548dbfcb106ee82e413ca179512d7fda461d372639168d1fda8"},"schema_version":"1.0"},"canonical_sha256":"952f3dbebc12270d36893392b12329d2e796232a04e8e5805096bec8d3ea613f","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:14:54.739500Z","signature_b64":"qhKOFrd38hibgXYZsoM+qJ1FMgNgfYeV///IsQFDPLIuBFLj7cyJZM8avXRaj3YgkhOP1Jd6kirDs1CjxaG7Dw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"952f3dbebc12270d36893392b12329d2e796232a04e8e5805096bec8d3ea613f","last_reissued_at":"2026-05-18T02:14:54.738942Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:14:54.738942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"0902.0155","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":"2026-05-18T02:14:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gKdgd0OD6oNbIWvz9ox4CutWsBvgt/WEs4Lw/WHjhY4k9InrffKi4swYs9PuZ3tYvhpWAyz+hyyyajzevMzUCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:46:58.900553Z"},"content_sha256":"d2cf4f3a819c1fe53e108c89826ee580deaa78af8257a9a844d8ede87218a7da","schema_version":"1.0","event_id":"sha256:d2cf4f3a819c1fe53e108c89826ee580deaa78af8257a9a844d8ede87218a7da"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2009:SUXT3PV4CITQ2NUJGOJLCIZJ2L","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pair distribution functions of the two-dimensional electron gas with two symmetric valleys","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"G. Senatore, M. Marchi, S. de Palo, S. Moroni","submitted_at":"2009-02-01T18:37:53Z","abstract_excerpt":"We present component-resolved and total pair distribution functions for a 2DEG with two symmetric valleys. Our results are based on quantum Monte Carlo simulations performed at several densities and spin polarizations."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.0155","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":"2026-05-18T02:14:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"rfawXFzTuXZQwMw/ck6B9mZo5s7XL8g+3+f396HJeqJm93skMAhVRqjEP5fV7Uk/bx8jK2wDCYjIKBNhFVXECA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T00:46:58.901202Z"},"content_sha256":"e55dece4eb8813ee8b13c613ce612c5957657a3e5c330d30b3574faaa3266c3e","schema_version":"1.0","event_id":"sha256:e55dece4eb8813ee8b13c613ce612c5957657a3e5c330d30b3574faaa3266c3e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/bundle.json","state_url":"https://pith.science/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/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":"2026-05-27T00:46:58Z","links":{"resolver":"https://pith.science/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L","bundle":"https://pith.science/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/bundle.json","state":"https://pith.science/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SUXT3PV4CITQ2NUJGOJLCIZJ2L/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2009:SUXT3PV4CITQ2NUJGOJLCIZJ2L","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":"2d15b4a18d28d548dbfcb106ee82e413ca179512d7fda461d372639168d1fda8","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-02-01T18:37:53Z","title_canon_sha256":"57b8ff36f694ad4b0642ce13dfc9bb403174459fed7fa7f83f1120829720d36f"},"schema_version":"1.0","source":{"id":"0902.0155","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"0902.0155","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"arxiv_version","alias_value":"0902.0155v1","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.0902.0155","created_at":"2026-05-18T02:14:54Z"},{"alias_kind":"pith_short_12","alias_value":"SUXT3PV4CITQ","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_16","alias_value":"SUXT3PV4CITQ2NUJ","created_at":"2026-05-18T12:26:01Z"},{"alias_kind":"pith_short_8","alias_value":"SUXT3PV4","created_at":"2026-05-18T12:26:01Z"}],"graph_snapshots":[{"event_id":"sha256:e55dece4eb8813ee8b13c613ce612c5957657a3e5c330d30b3574faaa3266c3e","target":"graph","created_at":"2026-05-18T02:14:54Z","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":"We present component-resolved and total pair distribution functions for a 2DEG with two symmetric valleys. Our results are based on quantum Monte Carlo simulations performed at several densities and spin polarizations.","authors_text":"G. Senatore, M. Marchi, S. de Palo, S. Moroni","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-02-01T18:37:53Z","title":"Pair distribution functions of the two-dimensional electron gas with two symmetric valleys"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"0902.0155","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:d2cf4f3a819c1fe53e108c89826ee580deaa78af8257a9a844d8ede87218a7da","target":"record","created_at":"2026-05-18T02:14:54Z","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":"2d15b4a18d28d548dbfcb106ee82e413ca179512d7fda461d372639168d1fda8","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2009-02-01T18:37:53Z","title_canon_sha256":"57b8ff36f694ad4b0642ce13dfc9bb403174459fed7fa7f83f1120829720d36f"},"schema_version":"1.0","source":{"id":"0902.0155","kind":"arxiv","version":1}},"canonical_sha256":"952f3dbebc12270d36893392b12329d2e796232a04e8e5805096bec8d3ea613f","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"952f3dbebc12270d36893392b12329d2e796232a04e8e5805096bec8d3ea613f","first_computed_at":"2026-05-18T02:14:54.738942Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:14:54.738942Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"qhKOFrd38hibgXYZsoM+qJ1FMgNgfYeV///IsQFDPLIuBFLj7cyJZM8avXRaj3YgkhOP1Jd6kirDs1CjxaG7Dw==","signature_status":"signed_v1","signed_at":"2026-05-18T02:14:54.739500Z","signed_message":"canonical_sha256_bytes"},"source_id":"0902.0155","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d2cf4f3a819c1fe53e108c89826ee580deaa78af8257a9a844d8ede87218a7da","sha256:e55dece4eb8813ee8b13c613ce612c5957657a3e5c330d30b3574faaa3266c3e"],"state_sha256":"7140eed3097a91232a27ccd628e35bc3945d17941e780d55f8e166adfaba711f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"sSyaZHtahHcVkKg0GnsSTid4Aj1gCDgNdrfUG1iYomk4bJUBWha8tEIu4DQVs0RyTlmNDA3ielsff1jLBnX4Dg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T00:46:58.904581Z","bundle_sha256":"08e2aa3e4ef72c7d9fab59cad025293b7defcb645ed885ea9e94cda52c3cb377"}}