{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:6GUBHW2QBEUZOCI4WMVBYWAWAL","short_pith_number":"pith:6GUBHW2Q","canonical_record":{"source":{"id":"2309.07543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-09-14T09:14:01Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"10f3dcbec19f6dea885d5d4905069a796732f25a849450c4ed96daf70704bab7","abstract_canon_sha256":"7fc82b06ae77c0d7296cc09dee9d050a3876f18c4bde3748b29289dcd25e2301"},"schema_version":"1.0"},"canonical_sha256":"f1a813db50092997091cb32a1c581602d475d298592df6f391f0b22d76dcc84d","source":{"kind":"arxiv","id":"2309.07543","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.07543","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"arxiv_version","alias_value":"2309.07543v1","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.07543","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_12","alias_value":"6GUBHW2QBEUZ","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_16","alias_value":"6GUBHW2QBEUZOCI4","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_8","alias_value":"6GUBHW2Q","created_at":"2026-07-05T06:50:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:6GUBHW2QBEUZOCI4WMVBYWAWAL","target":"record","payload":{"canonical_record":{"source":{"id":"2309.07543","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-09-14T09:14:01Z","cross_cats_sorted":["cond-mat.mtrl-sci"],"title_canon_sha256":"10f3dcbec19f6dea885d5d4905069a796732f25a849450c4ed96daf70704bab7","abstract_canon_sha256":"7fc82b06ae77c0d7296cc09dee9d050a3876f18c4bde3748b29289dcd25e2301"},"schema_version":"1.0"},"canonical_sha256":"f1a813db50092997091cb32a1c581602d475d298592df6f391f0b22d76dcc84d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:50:44.576572Z","signature_b64":"V7rdus+LgBaPDu5ZiUe+dX0AxfRzdeG55keoJv0kkZ0c3G6bWr5u2M55BCll/UIDuU9mi2OfJH+J0UILcn5FDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"f1a813db50092997091cb32a1c581602d475d298592df6f391f0b22d76dcc84d","last_reissued_at":"2026-07-05T06:50:44.576093Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:50:44.576093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2309.07543","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":"2026-07-05T06:50:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"C7HpE2f0nlVjJJMd+Y5wSslm3FYfFOOEbggBOMN/NEFv6jlGkhpW8/b2ONcEbFKMdFqrLVQSs55QA6KXZQMdCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T17:47:59.635362Z"},"content_sha256":"84b68249b00b0e55eb4ee293268c6bb2c105599dc58ac983a159f7897e7665f7","schema_version":"1.0","event_id":"sha256:84b68249b00b0e55eb4ee293268c6bb2c105599dc58ac983a159f7897e7665f7"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:6GUBHW2QBEUZOCI4WMVBYWAWAL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Intercalation in 2H-TaSe 2 for modulation of electronic properties and electrochemical energy storage","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.mtrl-sci"],"primary_cat":"cond-mat.str-el","authors_text":"S. Koley","submitted_at":"2023-09-14T09:14:01Z","abstract_excerpt":"Two-dimensional transition metal dichalcogenides (TMDs) exhibit an extensive variety of novel electronic properties, such as charge density wave quantum spin Hall phenomena, superconductivity, and Dirac and Weyl semi-metallic properties. The diverse properties of TMDs suggest that structural transformation can be employed to switch between different electronic properties. Intercalation and zero valence doping of molecules and atoms into the van der Waals gap of TMDs have emerged as effective approaches to modify the charge order states of the material. This eventually leads to phase transition"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.07543","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":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2309.07543/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":"2026-07-05T06:50:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T9xCplmq5W/nkt0ktevPDlaEABSWTE9+Q7IZ3cVw9AYo6lmlLc1rIafnoxjY/R+vLphvtrDbrlOvn3l/+YX+Dw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-31T17:47:59.635821Z"},"content_sha256":"4f03f5c33722fedc0e23d07d104ee6bded1a93dc8997d40f4978ce704f1cee0e","schema_version":"1.0","event_id":"sha256:4f03f5c33722fedc0e23d07d104ee6bded1a93dc8997d40f4978ce704f1cee0e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/bundle.json","state_url":"https://pith.science/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/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":"2026-07-31T17:47:59Z","links":{"resolver":"https://pith.science/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL","bundle":"https://pith.science/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/bundle.json","state":"https://pith.science/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/6GUBHW2QBEUZOCI4WMVBYWAWAL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:6GUBHW2QBEUZOCI4WMVBYWAWAL","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":"7fc82b06ae77c0d7296cc09dee9d050a3876f18c4bde3748b29289dcd25e2301","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-09-14T09:14:01Z","title_canon_sha256":"10f3dcbec19f6dea885d5d4905069a796732f25a849450c4ed96daf70704bab7"},"schema_version":"1.0","source":{"id":"2309.07543","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2309.07543","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"arxiv_version","alias_value":"2309.07543v1","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2309.07543","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_12","alias_value":"6GUBHW2QBEUZ","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_16","alias_value":"6GUBHW2QBEUZOCI4","created_at":"2026-07-05T06:50:44Z"},{"alias_kind":"pith_short_8","alias_value":"6GUBHW2Q","created_at":"2026-07-05T06:50:44Z"}],"graph_snapshots":[{"event_id":"sha256:4f03f5c33722fedc0e23d07d104ee6bded1a93dc8997d40f4978ce704f1cee0e","target":"graph","created_at":"2026-07-05T06:50:44Z","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/2309.07543/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Two-dimensional transition metal dichalcogenides (TMDs) exhibit an extensive variety of novel electronic properties, such as charge density wave quantum spin Hall phenomena, superconductivity, and Dirac and Weyl semi-metallic properties. The diverse properties of TMDs suggest that structural transformation can be employed to switch between different electronic properties. Intercalation and zero valence doping of molecules and atoms into the van der Waals gap of TMDs have emerged as effective approaches to modify the charge order states of the material. This eventually leads to phase transition","authors_text":"S. Koley","cross_cats":["cond-mat.mtrl-sci"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-09-14T09:14:01Z","title":"Intercalation in 2H-TaSe 2 for modulation of electronic properties and electrochemical energy storage"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2309.07543","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":"sha256:84b68249b00b0e55eb4ee293268c6bb2c105599dc58ac983a159f7897e7665f7","target":"record","created_at":"2026-07-05T06:50:44Z","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":"7fc82b06ae77c0d7296cc09dee9d050a3876f18c4bde3748b29289dcd25e2301","cross_cats_sorted":["cond-mat.mtrl-sci"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2023-09-14T09:14:01Z","title_canon_sha256":"10f3dcbec19f6dea885d5d4905069a796732f25a849450c4ed96daf70704bab7"},"schema_version":"1.0","source":{"id":"2309.07543","kind":"arxiv","version":1}},"canonical_sha256":"f1a813db50092997091cb32a1c581602d475d298592df6f391f0b22d76dcc84d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"f1a813db50092997091cb32a1c581602d475d298592df6f391f0b22d76dcc84d","first_computed_at":"2026-07-05T06:50:44.576093Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:50:44.576093Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"V7rdus+LgBaPDu5ZiUe+dX0AxfRzdeG55keoJv0kkZ0c3G6bWr5u2M55BCll/UIDuU9mi2OfJH+J0UILcn5FDw==","signature_status":"signed_v1","signed_at":"2026-07-05T06:50:44.576572Z","signed_message":"canonical_sha256_bytes"},"source_id":"2309.07543","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:84b68249b00b0e55eb4ee293268c6bb2c105599dc58ac983a159f7897e7665f7","sha256:4f03f5c33722fedc0e23d07d104ee6bded1a93dc8997d40f4978ce704f1cee0e"],"state_sha256":"0c0f6a1d7001630c1ababafcf631b55c51b0f7fccecd91d025ae6aac07d2057c"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bd1jhAYuahmi84NhByp14FvqrhVbUJMwgfiqG08fNNt+hvuV5WQABE5rx7dbcHqmn7gb0GGiEiwBXh2d64r0Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-31T17:47:59.639359Z","bundle_sha256":"5efd0b3aaf6a7e8a184ed63d9d4c57f0796d607343addd29321b576207ed1112"}}