{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:7KYWCHKJNYRRLVNUGWM2K6UFLV","short_pith_number":"pith:7KYWCHKJ","canonical_record":{"source":{"id":"2301.07983","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-19T10:27:26Z","cross_cats_sorted":[],"title_canon_sha256":"10a1521aee5b60b0d960cf339f3421763c9984320f104e614af441d2416809cd","abstract_canon_sha256":"7f4858a933cafb44c3ee9d301dc9e0b320826de6d83d63b491615360e94dea6c"},"schema_version":"1.0"},"canonical_sha256":"fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c","source":{"kind":"arxiv","id":"2301.07983","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.07983","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"arxiv_version","alias_value":"2301.07983v1","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.07983","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_12","alias_value":"7KYWCHKJNYRR","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_16","alias_value":"7KYWCHKJNYRRLVNU","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_8","alias_value":"7KYWCHKJ","created_at":"2026-07-05T05:34:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:7KYWCHKJNYRRLVNUGWM2K6UFLV","target":"record","payload":{"canonical_record":{"source":{"id":"2301.07983","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-19T10:27:26Z","cross_cats_sorted":[],"title_canon_sha256":"10a1521aee5b60b0d960cf339f3421763c9984320f104e614af441d2416809cd","abstract_canon_sha256":"7f4858a933cafb44c3ee9d301dc9e0b320826de6d83d63b491615360e94dea6c"},"schema_version":"1.0"},"canonical_sha256":"fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T05:34:21.194901Z","signature_b64":"0Fq/N9Fwlso3MDvkNHR0fT9IKNpimOiuAo6Xtp5KTVtZkDjbWdt9t2bAnbAagqBwHeWKOjLk0uZ3Bsrl7emEBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c","last_reissued_at":"2026-07-05T05:34:21.194554Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T05:34:21.194554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2301.07983","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":"2026-07-05T05:34:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"60JJQVJkxsfqG5RlGFqwD/s6bdfcEHSFwfVQK24+jj1MeeZB0Zxt7ZkXKdk3hyzephHRyYmxBDOR3xQQnq8IDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:21:58.788394Z"},"content_sha256":"1d4501badd416e0634212847a8e6562b6836d697156bb6ef3b407bc1b9411bed","schema_version":"1.0","event_id":"sha256:1d4501badd416e0634212847a8e6562b6836d697156bb6ef3b407bc1b9411bed"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:7KYWCHKJNYRRLVNUGWM2K6UFLV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Optical linear-nonlinear and dispersion parameters of thermally evaporated SnS thin films as absorber material for solar cells","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. K. Singh, Chandra Kumar, P. Arun, R. Rai, Vinita","submitted_at":"2023-01-19T10:27:26Z","abstract_excerpt":"In this manuscript, we report the results of optical properties of SnS thin films, deposited on FTO coated glass substrates at room temperature by thermal evaporation technique. In addition, the effect of film thickness on the optical behavior of FTO/SnS is analyzed and obtained results are compared with data of SnS films grown on glass and ITO substrates. Our study indicates that the properties of SnS film are independent of the substrate material. Further, the influence of the film thickness on the other optical parameters including, linear and third order nonlinear optical constants and dis"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.07983","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/2301.07983/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":"2026-07-05T05:34:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"PVfKEftEpJG4NCt+MmAxX5yluVgrJM57zDBUE2h3Uweqh7sXIURXKOVJaVEMEqi7H9iOChVn2PxO8FGFjXlXDA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-04T10:21:58.789209Z"},"content_sha256":"3a9a55913e7a6b0bc5ffaba796ce73949d22eef66837d62d5ee9ebe96d548b2b","schema_version":"1.0","event_id":"sha256:3a9a55913e7a6b0bc5ffaba796ce73949d22eef66837d62d5ee9ebe96d548b2b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/bundle.json","state_url":"https://pith.science/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/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":"2026-08-04T10:21:58Z","links":{"resolver":"https://pith.science/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV","bundle":"https://pith.science/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/bundle.json","state":"https://pith.science/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/7KYWCHKJNYRRLVNUGWM2K6UFLV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:7KYWCHKJNYRRLVNUGWM2K6UFLV","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":"7f4858a933cafb44c3ee9d301dc9e0b320826de6d83d63b491615360e94dea6c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-19T10:27:26Z","title_canon_sha256":"10a1521aee5b60b0d960cf339f3421763c9984320f104e614af441d2416809cd"},"schema_version":"1.0","source":{"id":"2301.07983","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2301.07983","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"arxiv_version","alias_value":"2301.07983v1","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2301.07983","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_12","alias_value":"7KYWCHKJNYRR","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_16","alias_value":"7KYWCHKJNYRRLVNU","created_at":"2026-07-05T05:34:21Z"},{"alias_kind":"pith_short_8","alias_value":"7KYWCHKJ","created_at":"2026-07-05T05:34:21Z"}],"graph_snapshots":[{"event_id":"sha256:3a9a55913e7a6b0bc5ffaba796ce73949d22eef66837d62d5ee9ebe96d548b2b","target":"graph","created_at":"2026-07-05T05:34:21Z","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/2301.07983/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this manuscript, we report the results of optical properties of SnS thin films, deposited on FTO coated glass substrates at room temperature by thermal evaporation technique. In addition, the effect of film thickness on the optical behavior of FTO/SnS is analyzed and obtained results are compared with data of SnS films grown on glass and ITO substrates. Our study indicates that the properties of SnS film are independent of the substrate material. Further, the influence of the film thickness on the other optical parameters including, linear and third order nonlinear optical constants and dis","authors_text":"B. K. Singh, Chandra Kumar, P. Arun, R. Rai, Vinita","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-19T10:27:26Z","title":"Optical linear-nonlinear and dispersion parameters of thermally evaporated SnS thin films as absorber material for solar cells"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2301.07983","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":"sha256:1d4501badd416e0634212847a8e6562b6836d697156bb6ef3b407bc1b9411bed","target":"record","created_at":"2026-07-05T05:34:21Z","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":"7f4858a933cafb44c3ee9d301dc9e0b320826de6d83d63b491615360e94dea6c","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-01-19T10:27:26Z","title_canon_sha256":"10a1521aee5b60b0d960cf339f3421763c9984320f104e614af441d2416809cd"},"schema_version":"1.0","source":{"id":"2301.07983","kind":"arxiv","version":1}},"canonical_sha256":"fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"fab1611d496e2315d5b43599a57a855d5f05d8c33cd6c86706bd9c45d74f305c","first_computed_at":"2026-07-05T05:34:21.194554Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T05:34:21.194554Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"0Fq/N9Fwlso3MDvkNHR0fT9IKNpimOiuAo6Xtp5KTVtZkDjbWdt9t2bAnbAagqBwHeWKOjLk0uZ3Bsrl7emEBw==","signature_status":"signed_v1","signed_at":"2026-07-05T05:34:21.194901Z","signed_message":"canonical_sha256_bytes"},"source_id":"2301.07983","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:1d4501badd416e0634212847a8e6562b6836d697156bb6ef3b407bc1b9411bed","sha256:3a9a55913e7a6b0bc5ffaba796ce73949d22eef66837d62d5ee9ebe96d548b2b"],"state_sha256":"9335c87c314d293ef4c25da61b83ac6878dc3d3b9b78af6805783c5c3a4d148a"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"wipWj0VrgpccV4KULDfD3aZQ0Ot1qmioXZou+a8zGsmYz351z0kj7p+XQQOFVjj6fVZ3tSrg++QYTSIsHlr4Cg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-04T10:21:58.795825Z","bundle_sha256":"6f953b9ea7bde9aa7f83ed5f77e893c6adb589c254545a1b1f120839ee022c1c"}}