{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:JORGEUOGF2ICW7DYJUFVRUOGFC","short_pith_number":"pith:JORGEUOG","canonical_record":{"source":{"id":"2402.09340","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-14T17:43:46Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"bef178be78932a20ae9f17ed494c885b1b0bf188a50cf3bfb70221849cc69493","abstract_canon_sha256":"f72613e4bd9228dab206df12eb7f7ad1963ecc854c0d5b1e9da2486bd354d93f"},"schema_version":"1.0"},"canonical_sha256":"4ba26251c62e902b7c784d0b58d1c62888b0b4cc95dac1415e311182e907a093","source":{"kind":"arxiv","id":"2402.09340","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09340","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09340v1","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09340","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_12","alias_value":"JORGEUOGF2IC","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_16","alias_value":"JORGEUOGF2ICW7DY","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_8","alias_value":"JORGEUOG","created_at":"2026-07-05T07:45:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:JORGEUOGF2ICW7DYJUFVRUOGFC","target":"record","payload":{"canonical_record":{"source":{"id":"2402.09340","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-14T17:43:46Z","cross_cats_sorted":["cond-mat.soft"],"title_canon_sha256":"bef178be78932a20ae9f17ed494c885b1b0bf188a50cf3bfb70221849cc69493","abstract_canon_sha256":"f72613e4bd9228dab206df12eb7f7ad1963ecc854c0d5b1e9da2486bd354d93f"},"schema_version":"1.0"},"canonical_sha256":"4ba26251c62e902b7c784d0b58d1c62888b0b4cc95dac1415e311182e907a093","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:45:12.371482Z","signature_b64":"WDvpgOkpxHN9YPpHmoymRZMX4ucKdMgPzcFk/7kRaFo5x2QQSMx27tou3UPq+JPJE0yOI/f3Tawyj5J9kTW7DQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"4ba26251c62e902b7c784d0b58d1c62888b0b4cc95dac1415e311182e907a093","last_reissued_at":"2026-07-05T07:45:12.371081Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:45:12.371081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2402.09340","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":"2026-07-05T07:45:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"d3d6TinwolDxd6yNLUretD24O6E1TtAjWMKgzMLP4vPh2zKVS2RqK+TS6V3hRumaWJQccOTJHGCrLMheEJOLBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T20:57:51.509123Z"},"content_sha256":"3065664ad7cb215b9affb034f27c2ee0ecd2a0a5125f7f69895ee0b3bb4fbac8","schema_version":"1.0","event_id":"sha256:3065664ad7cb215b9affb034f27c2ee0ecd2a0a5125f7f69895ee0b3bb4fbac8"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:JORGEUOGF2ICW7DYJUFVRUOGFC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Radical-Induced Changes in Transition Metal Interfacial Magnetic Properties: A Blatter Derivative on Polycrystalline Cobalt","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.soft"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Andrea Droghetti, Andrzej Rajca, Chan Shu, Erika Giangrisostomi, Ewa Malgorzata Nowik-Boltyk, M. Benedetta Casu, Ruslan Ovsyannikov, Tobias Junghoefer","submitted_at":"2024-02-14T17:43:46Z","abstract_excerpt":"In this work, we study the cobalt radical interface obtained by depositing a monolayer of a derivative of the Blatter radical on polycrystalline cobalt. By examining the occupied and unoccupied states at the interface, using soft X-ray techniques, and combining them with ab initio calculations, we can completely determine the electronic structure at the interface, simultaneously, on both the molecular and ferromagnetic sides, and thus obtain a full understanding of the magnetic properties at the interface. We find that the molecule is strongly hybridized with the surface. Changes in the core l"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09340","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/2402.09340/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":"2026-07-05T07:45:12Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"zbXMANLlKDwidfiUNoWo+vJeDbMFG8ZsbozTWcig9V0XdwcxPddec/fONpYpxObNxs3DyYoVYOyzKVKb2b1DCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T20:57:51.509515Z"},"content_sha256":"137619e6ff666e45dfcdef85e5b0dcef358ec6e4f991870380cefc0deb23e30c","schema_version":"1.0","event_id":"sha256:137619e6ff666e45dfcdef85e5b0dcef358ec6e4f991870380cefc0deb23e30c"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/bundle.json","state_url":"https://pith.science/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/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":"2026-07-06T20:57:51Z","links":{"resolver":"https://pith.science/pith/JORGEUOGF2ICW7DYJUFVRUOGFC","bundle":"https://pith.science/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/bundle.json","state":"https://pith.science/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/JORGEUOGF2ICW7DYJUFVRUOGFC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:JORGEUOGF2ICW7DYJUFVRUOGFC","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":"f72613e4bd9228dab206df12eb7f7ad1963ecc854c0d5b1e9da2486bd354d93f","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-14T17:43:46Z","title_canon_sha256":"bef178be78932a20ae9f17ed494c885b1b0bf188a50cf3bfb70221849cc69493"},"schema_version":"1.0","source":{"id":"2402.09340","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2402.09340","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"arxiv_version","alias_value":"2402.09340v1","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2402.09340","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_12","alias_value":"JORGEUOGF2IC","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_16","alias_value":"JORGEUOGF2ICW7DY","created_at":"2026-07-05T07:45:12Z"},{"alias_kind":"pith_short_8","alias_value":"JORGEUOG","created_at":"2026-07-05T07:45:12Z"}],"graph_snapshots":[{"event_id":"sha256:137619e6ff666e45dfcdef85e5b0dcef358ec6e4f991870380cefc0deb23e30c","target":"graph","created_at":"2026-07-05T07:45:12Z","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/2402.09340/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In this work, we study the cobalt radical interface obtained by depositing a monolayer of a derivative of the Blatter radical on polycrystalline cobalt. By examining the occupied and unoccupied states at the interface, using soft X-ray techniques, and combining them with ab initio calculations, we can completely determine the electronic structure at the interface, simultaneously, on both the molecular and ferromagnetic sides, and thus obtain a full understanding of the magnetic properties at the interface. We find that the molecule is strongly hybridized with the surface. Changes in the core l","authors_text":"Andrea Droghetti, Andrzej Rajca, Chan Shu, Erika Giangrisostomi, Ewa Malgorzata Nowik-Boltyk, M. Benedetta Casu, Ruslan Ovsyannikov, Tobias Junghoefer","cross_cats":["cond-mat.soft"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-14T17:43:46Z","title":"Radical-Induced Changes in Transition Metal Interfacial Magnetic Properties: A Blatter Derivative on Polycrystalline Cobalt"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.09340","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":"sha256:3065664ad7cb215b9affb034f27c2ee0ecd2a0a5125f7f69895ee0b3bb4fbac8","target":"record","created_at":"2026-07-05T07:45:12Z","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":"f72613e4bd9228dab206df12eb7f7ad1963ecc854c0d5b1e9da2486bd354d93f","cross_cats_sorted":["cond-mat.soft"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-02-14T17:43:46Z","title_canon_sha256":"bef178be78932a20ae9f17ed494c885b1b0bf188a50cf3bfb70221849cc69493"},"schema_version":"1.0","source":{"id":"2402.09340","kind":"arxiv","version":1}},"canonical_sha256":"4ba26251c62e902b7c784d0b58d1c62888b0b4cc95dac1415e311182e907a093","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"4ba26251c62e902b7c784d0b58d1c62888b0b4cc95dac1415e311182e907a093","first_computed_at":"2026-07-05T07:45:12.371081Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:45:12.371081Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"WDvpgOkpxHN9YPpHmoymRZMX4ucKdMgPzcFk/7kRaFo5x2QQSMx27tou3UPq+JPJE0yOI/f3Tawyj5J9kTW7DQ==","signature_status":"signed_v1","signed_at":"2026-07-05T07:45:12.371482Z","signed_message":"canonical_sha256_bytes"},"source_id":"2402.09340","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3065664ad7cb215b9affb034f27c2ee0ecd2a0a5125f7f69895ee0b3bb4fbac8","sha256:137619e6ff666e45dfcdef85e5b0dcef358ec6e4f991870380cefc0deb23e30c"],"state_sha256":"610362e29198a675f006ea158e290e16ecc4b300fef2f4e747d3c6cd30ff0962"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nu0Ny0ASFe0qejE38vRZaMueedkmkWrKQwMZLPQm8f+W8U9pqtOWbB10cO1WWPFp8bsU71gaXFVqEqvGeWjlAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T20:57:51.511474Z","bundle_sha256":"39ac3a0674f3899b4cd9d03d454760f9ef51bd251f83d7de90817d2569bd8aca"}}