{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2023:MWLICLOI7MN4LYGNORVY4F63SV","short_pith_number":"pith:MWLICLOI","canonical_record":{"source":{"id":"2401.00486","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-12-31T12:59:23Z","cross_cats_sorted":[],"title_canon_sha256":"aa27aa5c4e32fe4f1b6e7f4b8df4a3d7729bde7712eeb15ed49e72b5829112f9","abstract_canon_sha256":"ce404b3541ae3408171de44875ba973feabb8062137cd398b758d39c0ba1725c"},"schema_version":"1.0"},"canonical_sha256":"6596812dc8fb1bc5e0cd746b8e17db9540d6bd02748291d15ec6b6285a1bc81d","source":{"kind":"arxiv","id":"2401.00486","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.00486","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"arxiv_version","alias_value":"2401.00486v1","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.00486","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_12","alias_value":"MWLICLOI7MN4","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"MWLICLOI7MN4LYGN","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"MWLICLOI","created_at":"2026-07-05T07:29:19Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2023:MWLICLOI7MN4LYGNORVY4F63SV","target":"record","payload":{"canonical_record":{"source":{"id":"2401.00486","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-12-31T12:59:23Z","cross_cats_sorted":[],"title_canon_sha256":"aa27aa5c4e32fe4f1b6e7f4b8df4a3d7729bde7712eeb15ed49e72b5829112f9","abstract_canon_sha256":"ce404b3541ae3408171de44875ba973feabb8062137cd398b758d39c0ba1725c"},"schema_version":"1.0"},"canonical_sha256":"6596812dc8fb1bc5e0cd746b8e17db9540d6bd02748291d15ec6b6285a1bc81d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:29:19.223920Z","signature_b64":"m3j6u/5M06Xm868GCPw9EsrBPGkzO5fPHUvy4WqasHykds8E/X0YW3XRH0roZJ6D5czs60E50ijGECO35aaTDw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6596812dc8fb1bc5e0cd746b8e17db9540d6bd02748291d15ec6b6285a1bc81d","last_reissued_at":"2026-07-05T07:29:19.223465Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:29:19.223465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2401.00486","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":"2026-07-05T07:29:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"cXfiI1CBW97gcoJppdIHT2g1oRGyBzYrB5ZEJqMxZPuelbjf19O5k/De+52BYnVnwuCBM9rGENfS+pA/3SBGDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:55:14.354434Z"},"content_sha256":"3a3f71c88c873cda462f3bfce138ca610dcd49fe8d6c67fa47ede5ed59ba25e9","schema_version":"1.0","event_id":"sha256:3a3f71c88c873cda462f3bfce138ca610dcd49fe8d6c67fa47ede5ed59ba25e9"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2023:MWLICLOI7MN4LYGNORVY4F63SV","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Molecular Hybridization Induced Antidamping and Sizable Enhanced Spin-to-Charge Conversion in Co20Fe60B20/$\\beta$-W/C60 Heterostructures","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Antarjami Sahoo, Aritra Mukhopadhyaya, Md. Ehesan Ali, Subhankar Bedanta, Swayang Priya Mahanta","submitted_at":"2023-12-31T12:59:23Z","abstract_excerpt":"Development of power efficient spintronics devices has been the compelling need in the post-CMOS technology era. The effective tunability of spin-orbit-coupling (SOC) in bulk and at the interfaces of hybrid materials stacking is a prerequisite for scaling down the dimension and power consumption of these devices. In this work, we demonstrate the strong chemisorption of C60 molecules when grown on the high SOC $\\beta$-W layer. The parent CFB/$\\beta$-W bilayer exhibits large spin-to-charge interconversion efficiency, which can be ascribed to the interfacial SOC observed at the Ferromagnet/Heavy "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.00486","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/2401.00486/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":"2026-07-05T07:29:19Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"c/LEzC3ky5FzKARYYgVnv6BCkrLfpF8taT/vLxWdq8kAFe68/dN73lt/PXDYI80yYgAKZFjtXszlW85dkXx+Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-01T01:55:14.354738Z"},"content_sha256":"3e6a47be831fd1dc642ed7373567021d2bb0765d2b671f5aab2f257371bce7f7","schema_version":"1.0","event_id":"sha256:3e6a47be831fd1dc642ed7373567021d2bb0765d2b671f5aab2f257371bce7f7"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/MWLICLOI7MN4LYGNORVY4F63SV/bundle.json","state_url":"https://pith.science/pith/MWLICLOI7MN4LYGNORVY4F63SV/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/MWLICLOI7MN4LYGNORVY4F63SV/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":"2026-08-01T01:55:14Z","links":{"resolver":"https://pith.science/pith/MWLICLOI7MN4LYGNORVY4F63SV","bundle":"https://pith.science/pith/MWLICLOI7MN4LYGNORVY4F63SV/bundle.json","state":"https://pith.science/pith/MWLICLOI7MN4LYGNORVY4F63SV/state.json","well_known_bundle":"https://pith.science/.well-known/pith/MWLICLOI7MN4LYGNORVY4F63SV/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2023:MWLICLOI7MN4LYGNORVY4F63SV","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":"ce404b3541ae3408171de44875ba973feabb8062137cd398b758d39c0ba1725c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-12-31T12:59:23Z","title_canon_sha256":"aa27aa5c4e32fe4f1b6e7f4b8df4a3d7729bde7712eeb15ed49e72b5829112f9"},"schema_version":"1.0","source":{"id":"2401.00486","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2401.00486","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"arxiv_version","alias_value":"2401.00486v1","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2401.00486","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_12","alias_value":"MWLICLOI7MN4","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_16","alias_value":"MWLICLOI7MN4LYGN","created_at":"2026-07-05T07:29:19Z"},{"alias_kind":"pith_short_8","alias_value":"MWLICLOI","created_at":"2026-07-05T07:29:19Z"}],"graph_snapshots":[{"event_id":"sha256:3e6a47be831fd1dc642ed7373567021d2bb0765d2b671f5aab2f257371bce7f7","target":"graph","created_at":"2026-07-05T07:29:19Z","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/2401.00486/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Development of power efficient spintronics devices has been the compelling need in the post-CMOS technology era. The effective tunability of spin-orbit-coupling (SOC) in bulk and at the interfaces of hybrid materials stacking is a prerequisite for scaling down the dimension and power consumption of these devices. In this work, we demonstrate the strong chemisorption of C60 molecules when grown on the high SOC $\\beta$-W layer. The parent CFB/$\\beta$-W bilayer exhibits large spin-to-charge interconversion efficiency, which can be ascribed to the interfacial SOC observed at the Ferromagnet/Heavy ","authors_text":"Antarjami Sahoo, Aritra Mukhopadhyaya, Md. Ehesan Ali, Subhankar Bedanta, Swayang Priya Mahanta","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-12-31T12:59:23Z","title":"Molecular Hybridization Induced Antidamping and Sizable Enhanced Spin-to-Charge Conversion in Co20Fe60B20/$\\beta$-W/C60 Heterostructures"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2401.00486","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":"sha256:3a3f71c88c873cda462f3bfce138ca610dcd49fe8d6c67fa47ede5ed59ba25e9","target":"record","created_at":"2026-07-05T07:29:19Z","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":"ce404b3541ae3408171de44875ba973feabb8062137cd398b758d39c0ba1725c","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2023-12-31T12:59:23Z","title_canon_sha256":"aa27aa5c4e32fe4f1b6e7f4b8df4a3d7729bde7712eeb15ed49e72b5829112f9"},"schema_version":"1.0","source":{"id":"2401.00486","kind":"arxiv","version":1}},"canonical_sha256":"6596812dc8fb1bc5e0cd746b8e17db9540d6bd02748291d15ec6b6285a1bc81d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6596812dc8fb1bc5e0cd746b8e17db9540d6bd02748291d15ec6b6285a1bc81d","first_computed_at":"2026-07-05T07:29:19.223465Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:29:19.223465Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"m3j6u/5M06Xm868GCPw9EsrBPGkzO5fPHUvy4WqasHykds8E/X0YW3XRH0roZJ6D5czs60E50ijGECO35aaTDw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:29:19.223920Z","signed_message":"canonical_sha256_bytes"},"source_id":"2401.00486","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3a3f71c88c873cda462f3bfce138ca610dcd49fe8d6c67fa47ede5ed59ba25e9","sha256:3e6a47be831fd1dc642ed7373567021d2bb0765d2b671f5aab2f257371bce7f7"],"state_sha256":"3710655021b379d5e239b4fbc32739e4c27359deeb9bbc7679ef86a2316b6ea1"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CIH82Kt5n1GUgBbruTJCQnYbdY05FkeMoDkiQTbvBHvAJbrFA6wJe3uQsS4+ZurFWsK0dAUKXmeqMa+jfnGUCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-01T01:55:14.357071Z","bundle_sha256":"011a24eb339fe4511812fde0f3b348b5f5cd3cbb774c3512eb78f60501e2f326"}}