{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3AQ3AZBL7Q7FAAAKQF5SON4ZQI","short_pith_number":"pith:3AQ3AZBL","canonical_record":{"source":{"id":"2412.06941","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-09T19:37:39Z","cross_cats_sorted":[],"title_canon_sha256":"dc40dbbc2e29a8cd503ebdb37cbdd9a992dc14cadda833aa10169daf4cf8cee4","abstract_canon_sha256":"64d43afc67ec9898a487562e2491373bd784901b9c411874457ad6a121d1ecd8"},"schema_version":"1.0"},"canonical_sha256":"d821b0642bfc3e50000a817b273799820aa7734782c10e94c5352c18ed465b39","source":{"kind":"arxiv","id":"2412.06941","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.06941","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"arxiv_version","alias_value":"2412.06941v2","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.06941","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_12","alias_value":"3AQ3AZBL7Q7F","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_16","alias_value":"3AQ3AZBL7Q7FAAAK","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_8","alias_value":"3AQ3AZBL","created_at":"2026-07-05T09:47:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3AQ3AZBL7Q7FAAAKQF5SON4ZQI","target":"record","payload":{"canonical_record":{"source":{"id":"2412.06941","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-09T19:37:39Z","cross_cats_sorted":[],"title_canon_sha256":"dc40dbbc2e29a8cd503ebdb37cbdd9a992dc14cadda833aa10169daf4cf8cee4","abstract_canon_sha256":"64d43afc67ec9898a487562e2491373bd784901b9c411874457ad6a121d1ecd8"},"schema_version":"1.0"},"canonical_sha256":"d821b0642bfc3e50000a817b273799820aa7734782c10e94c5352c18ed465b39","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T09:47:58.250904Z","signature_b64":"PVNoIwbgpNV+j9v48gFVuhm+fbAQYfFaeX1Ibwlh8CDnhgMceDj64mVVnAK/AcgJiwk0u8+Y7Wc821BpLIhLAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"d821b0642bfc3e50000a817b273799820aa7734782c10e94c5352c18ed465b39","last_reissued_at":"2026-07-05T09:47:58.250404Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T09:47:58.250404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2412.06941","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":"2026-07-05T09:47:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0A4NXd1o2hw8Vlr9x3ArYWKL8ChoACqlTqE3aPFxlsLG3TAQWY9lZ9Y304OAkLz5T9rYZRfmiJBRYx9ukjIRCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T07:41:36.555460Z"},"content_sha256":"49dcd135db1bc8f6b048693f3b0a226b059dbb43d56a7db5509e6cd6729dea3a","schema_version":"1.0","event_id":"sha256:49dcd135db1bc8f6b048693f3b0a226b059dbb43d56a7db5509e6cd6729dea3a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3AQ3AZBL7Q7FAAAKQF5SON4ZQI","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Light-Induced Electron Pairing in a Bilayer Structure","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.supr-con","authors_text":"Anshul Ramavath, Brandon Vargo, Daniel Vaz, David W. Snoke, Dmitry Smirnov, Igor V. Bondarev, Jonathan Beaumariage, Juntong Ye, Kenji Watanabe, Li Xiang, Nathan Youngblood, Qiaochu Wan, Takashi Taniguchi, Zheng Sun","submitted_at":"2024-12-09T19:37:39Z","abstract_excerpt":"Previous experimental and theoretical work has given evidence of the existence of doubly charged exciton states in strongly screened bilayers of transition metal dichalcogenide (TMD) layers. These complexes are important because they are performed electron pairs that can, in principle, undergo Bose-Einstein condensation (BEC), in which case they would also form a new type of superconductor, consisting of stable bosons with net charges. In this paper, we present key electrostatic and magnetic measurements that definitively confirm the existence of these charged bosons. These measurements includ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.06941","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/2412.06941/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":"2026-07-05T09:47:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wYJ1oO4LmuiCKUlxVt17twDOliePhUMFkQiqBO49OGiuomW3pok9GJ/NT9fLonORgNTdqgMJGHQ2RKLQfzZ7AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-19T07:41:36.555965Z"},"content_sha256":"26bc8b08b1a3177c295c4ac51f0c4426173372dbb6450924e9d755fe3d301c46","schema_version":"1.0","event_id":"sha256:26bc8b08b1a3177c295c4ac51f0c4426173372dbb6450924e9d755fe3d301c46"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/bundle.json","state_url":"https://pith.science/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/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":"2026-08-19T07:41:36Z","links":{"resolver":"https://pith.science/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI","bundle":"https://pith.science/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/bundle.json","state":"https://pith.science/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3AQ3AZBL7Q7FAAAKQF5SON4ZQI/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3AQ3AZBL7Q7FAAAKQF5SON4ZQI","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":"64d43afc67ec9898a487562e2491373bd784901b9c411874457ad6a121d1ecd8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-09T19:37:39Z","title_canon_sha256":"dc40dbbc2e29a8cd503ebdb37cbdd9a992dc14cadda833aa10169daf4cf8cee4"},"schema_version":"1.0","source":{"id":"2412.06941","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2412.06941","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"arxiv_version","alias_value":"2412.06941v2","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2412.06941","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_12","alias_value":"3AQ3AZBL7Q7F","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_16","alias_value":"3AQ3AZBL7Q7FAAAK","created_at":"2026-07-05T09:47:58Z"},{"alias_kind":"pith_short_8","alias_value":"3AQ3AZBL","created_at":"2026-07-05T09:47:58Z"}],"graph_snapshots":[{"event_id":"sha256:26bc8b08b1a3177c295c4ac51f0c4426173372dbb6450924e9d755fe3d301c46","target":"graph","created_at":"2026-07-05T09:47:58Z","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/2412.06941/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Previous experimental and theoretical work has given evidence of the existence of doubly charged exciton states in strongly screened bilayers of transition metal dichalcogenide (TMD) layers. These complexes are important because they are performed electron pairs that can, in principle, undergo Bose-Einstein condensation (BEC), in which case they would also form a new type of superconductor, consisting of stable bosons with net charges. In this paper, we present key electrostatic and magnetic measurements that definitively confirm the existence of these charged bosons. These measurements includ","authors_text":"Anshul Ramavath, Brandon Vargo, Daniel Vaz, David W. Snoke, Dmitry Smirnov, Igor V. Bondarev, Jonathan Beaumariage, Juntong Ye, Kenji Watanabe, Li Xiang, Nathan Youngblood, Qiaochu Wan, Takashi Taniguchi, Zheng Sun","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-09T19:37:39Z","title":"Light-Induced Electron Pairing in a Bilayer Structure"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2412.06941","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":"sha256:49dcd135db1bc8f6b048693f3b0a226b059dbb43d56a7db5509e6cd6729dea3a","target":"record","created_at":"2026-07-05T09:47:58Z","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":"64d43afc67ec9898a487562e2491373bd784901b9c411874457ad6a121d1ecd8","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.supr-con","submitted_at":"2024-12-09T19:37:39Z","title_canon_sha256":"dc40dbbc2e29a8cd503ebdb37cbdd9a992dc14cadda833aa10169daf4cf8cee4"},"schema_version":"1.0","source":{"id":"2412.06941","kind":"arxiv","version":2}},"canonical_sha256":"d821b0642bfc3e50000a817b273799820aa7734782c10e94c5352c18ed465b39","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"d821b0642bfc3e50000a817b273799820aa7734782c10e94c5352c18ed465b39","first_computed_at":"2026-07-05T09:47:58.250404Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T09:47:58.250404Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"PVNoIwbgpNV+j9v48gFVuhm+fbAQYfFaeX1Ibwlh8CDnhgMceDj64mVVnAK/AcgJiwk0u8+Y7Wc821BpLIhLAQ==","signature_status":"signed_v1","signed_at":"2026-07-05T09:47:58.250904Z","signed_message":"canonical_sha256_bytes"},"source_id":"2412.06941","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:49dcd135db1bc8f6b048693f3b0a226b059dbb43d56a7db5509e6cd6729dea3a","sha256:26bc8b08b1a3177c295c4ac51f0c4426173372dbb6450924e9d755fe3d301c46"],"state_sha256":"a5e6a2ad920ae21b87238357afaa508de0466bdc74deb8bf717caf1cecfb570f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wLi9mJCyWmJ2IAKl5WWqz1DNmL8dm44pt3IUN+rLwvQ4uvRU4r6uGD/Z7XCvstFl/wlGllPck2GCu3XiFaLDBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-19T07:41:36.559857Z","bundle_sha256":"692dee5af30f48f410c6cfb35ae7bef779f34162d307893b4345527ad7c4080e"}}