{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:FSX6VVLHXR5JOYDJUNBFO2XWC5","short_pith_number":"pith:FSX6VVLH","canonical_record":{"source":{"id":"1208.4094","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-08-18T13:44:28Z","cross_cats_sorted":[],"title_canon_sha256":"bac1aaa4666cf15c99fbae291192b1db82bbed72585a43bec54c0266d65c7eb4","abstract_canon_sha256":"020c1eba380bb1cde4f709171ece457db63ef2feccd8068f1090663e1677ce9b"},"schema_version":"1.0"},"canonical_sha256":"2cafead567bc7a976069a342576af61760313f8e1e82bf2884966f86f3cf87dd","source":{"kind":"arxiv","id":"1208.4094","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.4094","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"arxiv_version","alias_value":"1208.4094v1","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4094","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"pith_short_12","alias_value":"FSX6VVLHXR5J","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FSX6VVLHXR5JOYDJ","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FSX6VVLH","created_at":"2026-05-18T12:27:06Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:FSX6VVLHXR5JOYDJUNBFO2XWC5","target":"record","payload":{"canonical_record":{"source":{"id":"1208.4094","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-08-18T13:44:28Z","cross_cats_sorted":[],"title_canon_sha256":"bac1aaa4666cf15c99fbae291192b1db82bbed72585a43bec54c0266d65c7eb4","abstract_canon_sha256":"020c1eba380bb1cde4f709171ece457db63ef2feccd8068f1090663e1677ce9b"},"schema_version":"1.0"},"canonical_sha256":"2cafead567bc7a976069a342576af61760313f8e1e82bf2884966f86f3cf87dd","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:48:24.985864Z","signature_b64":"6ooHp1oRHzlEKLVTtue7bw73fGGY19dPIWcG4MOnvx6SMycKNR6PMK38R+C1HJh7+1vAqraDEOnAsE/I8QfwAQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"2cafead567bc7a976069a342576af61760313f8e1e82bf2884966f86f3cf87dd","last_reissued_at":"2026-05-18T03:48:24.985220Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:48:24.985220Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1208.4094","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":"2026-05-18T03:48:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yJEp6V3gzq7JY7phwi5cKJhgi71FkJEwQi6wqdZhyEg98RHTFN3tdWPfji1+zXGM+GyuEZSSveXY+RTIS11DBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T06:29:09.136535Z"},"content_sha256":"177d4a96924eb59267093d3e491c42b98f11dc24750bdc71558bf105dc389546","schema_version":"1.0","event_id":"sha256:177d4a96924eb59267093d3e491c42b98f11dc24750bdc71558bf105dc389546"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:FSX6VVLHXR5JOYDJUNBFO2XWC5","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structural/microstructural, optical and electrical investigations of Sb-SnO2 thin films deposited by spray pyrolysis","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"B. C. Yadav, B. Das, Prabhat K. Dwivedi, Sushant Gupta","submitted_at":"2012-08-18T13:44:28Z","abstract_excerpt":"The structural, optical and electrical properties of spray deposited antimony (Sb) doped tin oxide (SnO2) thin films, prepared from SnCl4 precursor, have been studied as a function of antimony doping concentration. The doping concentration was varied from 0 to 1.5 wt.% of Sb. The analysis of x-ray diffraction patterns revealed that the as deposited doped and undoped tin oxide thin films are pure crystalline tetragonal rutile phase of tin oxide which belongs to the space group P42/mnm (number 136). The surface morphological examination with field emission scanning electron microscopy (FESEM) re"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4094","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":"2026-05-18T03:48:24Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"t6Q0ioLlMb2El0W9Q00Gyb6XKIzv/OZbn4KDznvQdEaANn8Y6NRZugx9GAW5OQ7P4bBE6pAciIWcZWPVDucXBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-03T06:29:09.136893Z"},"content_sha256":"6fffa790e07ccd60da8051d764073b84ac63a143d9ca4705a96793ec98d3cec4","schema_version":"1.0","event_id":"sha256:6fffa790e07ccd60da8051d764073b84ac63a143d9ca4705a96793ec98d3cec4"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/bundle.json","state_url":"https://pith.science/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/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":"2026-06-03T06:29:09Z","links":{"resolver":"https://pith.science/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5","bundle":"https://pith.science/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/bundle.json","state":"https://pith.science/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/state.json","well_known_bundle":"https://pith.science/.well-known/pith/FSX6VVLHXR5JOYDJUNBFO2XWC5/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:FSX6VVLHXR5JOYDJUNBFO2XWC5","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":"020c1eba380bb1cde4f709171ece457db63ef2feccd8068f1090663e1677ce9b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-08-18T13:44:28Z","title_canon_sha256":"bac1aaa4666cf15c99fbae291192b1db82bbed72585a43bec54c0266d65c7eb4"},"schema_version":"1.0","source":{"id":"1208.4094","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1208.4094","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"arxiv_version","alias_value":"1208.4094v1","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1208.4094","created_at":"2026-05-18T03:48:24Z"},{"alias_kind":"pith_short_12","alias_value":"FSX6VVLHXR5J","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_16","alias_value":"FSX6VVLHXR5JOYDJ","created_at":"2026-05-18T12:27:06Z"},{"alias_kind":"pith_short_8","alias_value":"FSX6VVLH","created_at":"2026-05-18T12:27:06Z"}],"graph_snapshots":[{"event_id":"sha256:6fffa790e07ccd60da8051d764073b84ac63a143d9ca4705a96793ec98d3cec4","target":"graph","created_at":"2026-05-18T03:48:24Z","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 structural, optical and electrical properties of spray deposited antimony (Sb) doped tin oxide (SnO2) thin films, prepared from SnCl4 precursor, have been studied as a function of antimony doping concentration. The doping concentration was varied from 0 to 1.5 wt.% of Sb. The analysis of x-ray diffraction patterns revealed that the as deposited doped and undoped tin oxide thin films are pure crystalline tetragonal rutile phase of tin oxide which belongs to the space group P42/mnm (number 136). The surface morphological examination with field emission scanning electron microscopy (FESEM) re","authors_text":"B. C. Yadav, B. Das, Prabhat K. Dwivedi, Sushant Gupta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-08-18T13:44:28Z","title":"Structural/microstructural, optical and electrical investigations of Sb-SnO2 thin films deposited by spray pyrolysis"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1208.4094","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":"sha256:177d4a96924eb59267093d3e491c42b98f11dc24750bdc71558bf105dc389546","target":"record","created_at":"2026-05-18T03:48:24Z","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":"020c1eba380bb1cde4f709171ece457db63ef2feccd8068f1090663e1677ce9b","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2012-08-18T13:44:28Z","title_canon_sha256":"bac1aaa4666cf15c99fbae291192b1db82bbed72585a43bec54c0266d65c7eb4"},"schema_version":"1.0","source":{"id":"1208.4094","kind":"arxiv","version":1}},"canonical_sha256":"2cafead567bc7a976069a342576af61760313f8e1e82bf2884966f86f3cf87dd","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"2cafead567bc7a976069a342576af61760313f8e1e82bf2884966f86f3cf87dd","first_computed_at":"2026-05-18T03:48:24.985220Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:48:24.985220Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"6ooHp1oRHzlEKLVTtue7bw73fGGY19dPIWcG4MOnvx6SMycKNR6PMK38R+C1HJh7+1vAqraDEOnAsE/I8QfwAQ==","signature_status":"signed_v1","signed_at":"2026-05-18T03:48:24.985864Z","signed_message":"canonical_sha256_bytes"},"source_id":"1208.4094","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:177d4a96924eb59267093d3e491c42b98f11dc24750bdc71558bf105dc389546","sha256:6fffa790e07ccd60da8051d764073b84ac63a143d9ca4705a96793ec98d3cec4"],"state_sha256":"6e29ab69b6db3c6d37de46e351531b65b10e782addde3ec498f15f22e8797c1f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ZmYUAtuLvNCMpIi0NVwDRwEjnkNxpOOz1nhfTzaKVXGErX01//cQ4jPs/fGg8b43EPDAWJT+OKiLHwjY9dlhBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-03T06:29:09.138875Z","bundle_sha256":"5c8257c07c1e9d52cfe6451b363520800508ad057abcbf234588131118932239"}}