{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2013:CSD6K3ZE3IEGLPXTBJGJULOXIM","short_pith_number":"pith:CSD6K3ZE","canonical_record":{"source":{"id":"1303.7470","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-29T19:46:41Z","cross_cats_sorted":[],"title_canon_sha256":"eec128cd320a8dc5af52ca04534d41dbbd69fe0cd8eaa9c54594b5486528e16f","abstract_canon_sha256":"c850f5a1f6fba21498098ed933a205c50edfff097a8d803ad9b65103d2a96b89"},"schema_version":"1.0"},"canonical_sha256":"1487e56f24da0865bef30a4c9a2dd7430684d82784ad4e242fe63901d0dfce30","source":{"kind":"arxiv","id":"1303.7470","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.7470","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"arxiv_version","alias_value":"1303.7470v2","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.7470","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"pith_short_12","alias_value":"CSD6K3ZE3IEG","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CSD6K3ZE3IEGLPXT","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CSD6K3ZE","created_at":"2026-05-18T12:27:40Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2013:CSD6K3ZE3IEGLPXTBJGJULOXIM","target":"record","payload":{"canonical_record":{"source":{"id":"1303.7470","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-29T19:46:41Z","cross_cats_sorted":[],"title_canon_sha256":"eec128cd320a8dc5af52ca04534d41dbbd69fe0cd8eaa9c54594b5486528e16f","abstract_canon_sha256":"c850f5a1f6fba21498098ed933a205c50edfff097a8d803ad9b65103d2a96b89"},"schema_version":"1.0"},"canonical_sha256":"1487e56f24da0865bef30a4c9a2dd7430684d82784ad4e242fe63901d0dfce30","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T03:29:06.192469Z","signature_b64":"GW0dBuhRepLuYhv7Oe37g0wXeSGYvL5J9ZGFWOYJ2XXsi6+bqawjH7U7oRauP4RDY2lFwgpgzW8WZV/zc9bqCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1487e56f24da0865bef30a4c9a2dd7430684d82784ad4e242fe63901d0dfce30","last_reissued_at":"2026-05-18T03:29:06.192053Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T03:29:06.192053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1303.7470","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T03:29:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"oNLJPimBWoEWQeiDKvU1/QuLpU94B8TVtyHW2BkIv1xqGy6GDxO+bu0uTqAOXiSVHLY8jPj+YnJClO/7Kc6fBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:00:51.938154Z"},"content_sha256":"7890cfa0944ae009963ef8b652f189f43f297de36d65419259bccfd8d1dc446e","schema_version":"1.0","event_id":"sha256:7890cfa0944ae009963ef8b652f189f43f297de36d65419259bccfd8d1dc446e"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2013:CSD6K3ZE3IEGLPXTBJGJULOXIM","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Formation of double ring patterns on Co2MnSi Heusler alloy thin film by anodic oxidation under scanning probe microscope","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Himanshu Pandey, R. C. Budhani, Sandeep Singh, Vijaykumar Toutam","submitted_at":"2013-03-29T19:46:41Z","abstract_excerpt":"Double ring formation on Co2MnSi (CMS) films is observed at electrical breakdown voltage during local anodic oxidation (LAO) using atomic force microscope (AFM). Corona effect and segregation of cobalt in the vicinity of the rings is studied using magnetic force microscopy and energy dispersive spectroscopy. Double ring forma-tion is attributed to the interaction of ablated material with the induced magnetic field during LAO. Steepness of forward bias transport characteristics from the unperturbed region of the CMS film suggest a non equilibrium spin contribution. Such mesoscopic textures in m"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.7470","kind":"arxiv","version":2},"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":"2026-05-18T03:29:06Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mNXl0gIKMd+t4nnD3ZmzBMTj++1Wnx1Q1OwboAQlGso/pu3fm2Yp7tkr+UQsvrMcQyntlZRrgOKWI1a4aDpjCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T19:00:51.938833Z"},"content_sha256":"6a50de072b900cc28aed3c2d1112a1ad989816c547be39c5d1fc90f964f99f0b","schema_version":"1.0","event_id":"sha256:6a50de072b900cc28aed3c2d1112a1ad989816c547be39c5d1fc90f964f99f0b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/bundle.json","state_url":"https://pith.science/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/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":"2026-06-06T19:00:51Z","links":{"resolver":"https://pith.science/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM","bundle":"https://pith.science/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/bundle.json","state":"https://pith.science/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CSD6K3ZE3IEGLPXTBJGJULOXIM/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2013:CSD6K3ZE3IEGLPXTBJGJULOXIM","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":"c850f5a1f6fba21498098ed933a205c50edfff097a8d803ad9b65103d2a96b89","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-29T19:46:41Z","title_canon_sha256":"eec128cd320a8dc5af52ca04534d41dbbd69fe0cd8eaa9c54594b5486528e16f"},"schema_version":"1.0","source":{"id":"1303.7470","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1303.7470","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"arxiv_version","alias_value":"1303.7470v2","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1303.7470","created_at":"2026-05-18T03:29:06Z"},{"alias_kind":"pith_short_12","alias_value":"CSD6K3ZE3IEG","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_16","alias_value":"CSD6K3ZE3IEGLPXT","created_at":"2026-05-18T12:27:40Z"},{"alias_kind":"pith_short_8","alias_value":"CSD6K3ZE","created_at":"2026-05-18T12:27:40Z"}],"graph_snapshots":[{"event_id":"sha256:6a50de072b900cc28aed3c2d1112a1ad989816c547be39c5d1fc90f964f99f0b","target":"graph","created_at":"2026-05-18T03:29:06Z","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":"Double ring formation on Co2MnSi (CMS) films is observed at electrical breakdown voltage during local anodic oxidation (LAO) using atomic force microscope (AFM). Corona effect and segregation of cobalt in the vicinity of the rings is studied using magnetic force microscopy and energy dispersive spectroscopy. Double ring forma-tion is attributed to the interaction of ablated material with the induced magnetic field during LAO. Steepness of forward bias transport characteristics from the unperturbed region of the CMS film suggest a non equilibrium spin contribution. Such mesoscopic textures in m","authors_text":"Himanshu Pandey, R. C. Budhani, Sandeep Singh, Vijaykumar Toutam","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-29T19:46:41Z","title":"Formation of double ring patterns on Co2MnSi Heusler alloy thin film by anodic oxidation under scanning probe microscope"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1303.7470","kind":"arxiv","version":2},"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":"sha256:7890cfa0944ae009963ef8b652f189f43f297de36d65419259bccfd8d1dc446e","target":"record","created_at":"2026-05-18T03:29:06Z","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":"c850f5a1f6fba21498098ed933a205c50edfff097a8d803ad9b65103d2a96b89","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2013-03-29T19:46:41Z","title_canon_sha256":"eec128cd320a8dc5af52ca04534d41dbbd69fe0cd8eaa9c54594b5486528e16f"},"schema_version":"1.0","source":{"id":"1303.7470","kind":"arxiv","version":2}},"canonical_sha256":"1487e56f24da0865bef30a4c9a2dd7430684d82784ad4e242fe63901d0dfce30","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1487e56f24da0865bef30a4c9a2dd7430684d82784ad4e242fe63901d0dfce30","first_computed_at":"2026-05-18T03:29:06.192053Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T03:29:06.192053Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"GW0dBuhRepLuYhv7Oe37g0wXeSGYvL5J9ZGFWOYJ2XXsi6+bqawjH7U7oRauP4RDY2lFwgpgzW8WZV/zc9bqCA==","signature_status":"signed_v1","signed_at":"2026-05-18T03:29:06.192469Z","signed_message":"canonical_sha256_bytes"},"source_id":"1303.7470","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7890cfa0944ae009963ef8b652f189f43f297de36d65419259bccfd8d1dc446e","sha256:6a50de072b900cc28aed3c2d1112a1ad989816c547be39c5d1fc90f964f99f0b"],"state_sha256":"61aa687cd21ac76817e367a438bf082c4f0871bb032a38bf50e6c63662616c18"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"DHym14p2hNLz8/ltT1VDVSVYM57wIYcWUeyLtFDRXuzhLtfemt9G+e3mdAv2k1mNFhpm5GLNCOsuqES0OkkAAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T19:00:51.942808Z","bundle_sha256":"2edd928ecd2e64f1d689dba96028304af44c3173a7d1b2c88f68fba4f2fcecc9"}}