{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:PNG7VOTJMPOY2HN6K3RDYDHMBE","short_pith_number":"pith:PNG7VOTJ","canonical_record":{"source":{"id":"2308.12062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-08-23T11:05:52Z","cross_cats_sorted":[],"title_canon_sha256":"ce00f138ea70cb43b46a0376bf8bcdb5a005e49eb8d68869e5b03beb5290877b","abstract_canon_sha256":"d5a5fef1f75365b7ce76823b532793c8b27fcdac2021df2848a0d377142e8a44"},"schema_version":"1.0"},"canonical_sha256":"7b4dfaba6963dd8d1dbe56e23c0cec0924e9d94a857b9688370379cfe97f01a8","source":{"kind":"arxiv","id":"2308.12062","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.12062","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"arxiv_version","alias_value":"2308.12062v1","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.12062","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_12","alias_value":"PNG7VOTJMPOY","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_16","alias_value":"PNG7VOTJMPOY2HN6","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_8","alias_value":"PNG7VOTJ","created_at":"2026-07-05T06:43:58Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:PNG7VOTJMPOY2HN6K3RDYDHMBE","target":"record","payload":{"canonical_record":{"source":{"id":"2308.12062","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-08-23T11:05:52Z","cross_cats_sorted":[],"title_canon_sha256":"ce00f138ea70cb43b46a0376bf8bcdb5a005e49eb8d68869e5b03beb5290877b","abstract_canon_sha256":"d5a5fef1f75365b7ce76823b532793c8b27fcdac2021df2848a0d377142e8a44"},"schema_version":"1.0"},"canonical_sha256":"7b4dfaba6963dd8d1dbe56e23c0cec0924e9d94a857b9688370379cfe97f01a8","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T06:43:58.993202Z","signature_b64":"5ARjWUGLCR0ajJYGfco0RwSanCFomQwiq58XxF6YTpH7fjAUT+T7pZwO39j+ltJzHU5uGpPGGcHf2+U1u/tWAg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"7b4dfaba6963dd8d1dbe56e23c0cec0924e9d94a857b9688370379cfe97f01a8","last_reissued_at":"2026-07-05T06:43:58.992729Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T06:43:58.992729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2308.12062","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":"2026-07-05T06:43:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"G2Q8iyjjS1GkUgn8Bo8w4iMwDDHABhlWllCFeSp/gUuDTRvxikuDqecUg+Wsv6M5Gd90pCNqCa9Al7i3bLhbDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T11:03:14.410577Z"},"content_sha256":"8241f658870c8914d8d14c7d81d53ee132591322ef267ed14e34f5905d78bed6","schema_version":"1.0","event_id":"sha256:8241f658870c8914d8d14c7d81d53ee132591322ef267ed14e34f5905d78bed6"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:PNG7VOTJMPOY2HN6K3RDYDHMBE","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Rationally Correcting Impurity Levels Positions Based on Electrostatic Potential Strategy for Photocatalytic Overall Water Splitting","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Anqi Shi, Bing Wang, Dazhong Sun, Fengfeng Chi, Huabing Shu, Wentao Li, Wenxia Zhang, Xianghong Niu, Xiuyun Zhang","submitted_at":"2023-08-23T11:05:52Z","abstract_excerpt":"Doping to induce suitable impurity levels is an effective strategy to achieve highly efficient photocatalytic overall water splitting (POWS). However, to predict the position of impurity levels, it is not enough to only depend on the projected density of states of the substituted atom in the traditional method. Herein, taking in phosphorus-doped g-C3N5 as a sample, we find that the impurity atom can change electrostatic potential gradient and polarity, then significantly affect the spatial electron density around the substituted atom, which further adjusts the impurity level position. Based on"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.12062","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/2308.12062/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":"2026-07-05T06:43:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"8b8Mt68iIIqH4BX8GSS/5dZ1jB2zMouxsy/mrm5JIWjzISsfXdCvaazBWRufxQXpX171kFiP65hmlIQT7/b3Dg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T11:03:14.411028Z"},"content_sha256":"7f138ce63cfcf8a1b0ba96abfaf42e72022c5eb9fa737257fdb25227cc87e499","schema_version":"1.0","event_id":"sha256:7f138ce63cfcf8a1b0ba96abfaf42e72022c5eb9fa737257fdb25227cc87e499"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/bundle.json","state_url":"https://pith.science/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/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":"2026-08-01T11:03:14Z","links":{"resolver":"https://pith.science/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE","bundle":"https://pith.science/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/bundle.json","state":"https://pith.science/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PNG7VOTJMPOY2HN6K3RDYDHMBE/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:PNG7VOTJMPOY2HN6K3RDYDHMBE","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":"d5a5fef1f75365b7ce76823b532793c8b27fcdac2021df2848a0d377142e8a44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-08-23T11:05:52Z","title_canon_sha256":"ce00f138ea70cb43b46a0376bf8bcdb5a005e49eb8d68869e5b03beb5290877b"},"schema_version":"1.0","source":{"id":"2308.12062","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2308.12062","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"arxiv_version","alias_value":"2308.12062v1","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2308.12062","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_12","alias_value":"PNG7VOTJMPOY","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_16","alias_value":"PNG7VOTJMPOY2HN6","created_at":"2026-07-05T06:43:58Z"},{"alias_kind":"pith_short_8","alias_value":"PNG7VOTJ","created_at":"2026-07-05T06:43:58Z"}],"graph_snapshots":[{"event_id":"sha256:7f138ce63cfcf8a1b0ba96abfaf42e72022c5eb9fa737257fdb25227cc87e499","target":"graph","created_at":"2026-07-05T06:43:58Z","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/2308.12062/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Doping to induce suitable impurity levels is an effective strategy to achieve highly efficient photocatalytic overall water splitting (POWS). However, to predict the position of impurity levels, it is not enough to only depend on the projected density of states of the substituted atom in the traditional method. Herein, taking in phosphorus-doped g-C3N5 as a sample, we find that the impurity atom can change electrostatic potential gradient and polarity, then significantly affect the spatial electron density around the substituted atom, which further adjusts the impurity level position. Based on","authors_text":"Anqi Shi, Bing Wang, Dazhong Sun, Fengfeng Chi, Huabing Shu, Wentao Li, Wenxia Zhang, Xianghong Niu, Xiuyun Zhang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-08-23T11:05:52Z","title":"Rationally Correcting Impurity Levels Positions Based on Electrostatic Potential Strategy for Photocatalytic Overall Water Splitting"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2308.12062","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":"sha256:8241f658870c8914d8d14c7d81d53ee132591322ef267ed14e34f5905d78bed6","target":"record","created_at":"2026-07-05T06:43:58Z","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":"d5a5fef1f75365b7ce76823b532793c8b27fcdac2021df2848a0d377142e8a44","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-08-23T11:05:52Z","title_canon_sha256":"ce00f138ea70cb43b46a0376bf8bcdb5a005e49eb8d68869e5b03beb5290877b"},"schema_version":"1.0","source":{"id":"2308.12062","kind":"arxiv","version":1}},"canonical_sha256":"7b4dfaba6963dd8d1dbe56e23c0cec0924e9d94a857b9688370379cfe97f01a8","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"7b4dfaba6963dd8d1dbe56e23c0cec0924e9d94a857b9688370379cfe97f01a8","first_computed_at":"2026-07-05T06:43:58.992729Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T06:43:58.992729Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"5ARjWUGLCR0ajJYGfco0RwSanCFomQwiq58XxF6YTpH7fjAUT+T7pZwO39j+ltJzHU5uGpPGGcHf2+U1u/tWAg==","signature_status":"signed_v1","signed_at":"2026-07-05T06:43:58.993202Z","signed_message":"canonical_sha256_bytes"},"source_id":"2308.12062","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:8241f658870c8914d8d14c7d81d53ee132591322ef267ed14e34f5905d78bed6","sha256:7f138ce63cfcf8a1b0ba96abfaf42e72022c5eb9fa737257fdb25227cc87e499"],"state_sha256":"84e0fae4fdd2e763a2827619be37243d7b6cc246b5064d91fea0c6cfc3e2c496"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"98Hw69FM9PyWeah9Epkp8PbZbF8TCD9czanOVUJ+NQPhglBiVYOrZSRh6q2Li9HhGXVWY12MugeOT1Cer6LGDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T11:03:14.415602Z","bundle_sha256":"401368d9b31fa7513b104ddd70fc8129e2e1954bb6e2fa00515b6a0f55d44100"}}