{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2025:PDL2TAUZYAOLO7HV46ZTXPYMBZ","short_pith_number":"pith:PDL2TAUZ","canonical_record":{"source":{"id":"2506.07051","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-06-08T09:21:47Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"38c2dedc724b6102dc79065de83020547b0d70e93b4130238aff38d3a917e2f0","abstract_canon_sha256":"d4dcaf50d4d6ff20153abec085673d89833f6848479311442e4c80077de723c4"},"schema_version":"1.0"},"canonical_sha256":"78d7a98299c01cb77cf5e7b33bbf0c0e47bb8dddc30053eecfb95f1757902948","source":{"kind":"arxiv","id":"2506.07051","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.07051","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"arxiv_version","alias_value":"2506.07051v1","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.07051","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_12","alias_value":"PDL2TAUZYAOL","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_16","alias_value":"PDL2TAUZYAOLO7HV","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_8","alias_value":"PDL2TAUZ","created_at":"2026-07-05T11:18:00Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2025:PDL2TAUZYAOLO7HV46ZTXPYMBZ","target":"record","payload":{"canonical_record":{"source":{"id":"2506.07051","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-06-08T09:21:47Z","cross_cats_sorted":["cond-mat.str-el"],"title_canon_sha256":"38c2dedc724b6102dc79065de83020547b0d70e93b4130238aff38d3a917e2f0","abstract_canon_sha256":"d4dcaf50d4d6ff20153abec085673d89833f6848479311442e4c80077de723c4"},"schema_version":"1.0"},"canonical_sha256":"78d7a98299c01cb77cf5e7b33bbf0c0e47bb8dddc30053eecfb95f1757902948","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T11:18:00.383599Z","signature_b64":"9LYqZPjULkZ9VM8cC8Fy168UN+nV0rYQy29m4OzyJaJR109et9e9sirwRaH8yokH6KqPEeLDaS7qDxF287X9Cg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"78d7a98299c01cb77cf5e7b33bbf0c0e47bb8dddc30053eecfb95f1757902948","last_reissued_at":"2026-07-05T11:18:00.383090Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T11:18:00.383090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2506.07051","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":"2026-07-05T11:18:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"USNwTZ8QEblYD2eJZu7YMsiS0o4AeB7cweyyZiZUYaeGIJaUq6pb332x4jNZCE4m8s8594DzhN3WWHT3nn/aCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T21:50:55.865405Z"},"content_sha256":"e36c07fe0b2a6902eafdffdf28b8afd192367fe15eb79871c74d216f33add3a3","schema_version":"1.0","event_id":"sha256:e36c07fe0b2a6902eafdffdf28b8afd192367fe15eb79871c74d216f33add3a3"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2025:PDL2TAUZYAOLO7HV46ZTXPYMBZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"All-optical control of antiferromagnetic domains via an inverse optical magnetoelectric effect","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.str-el"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Istv\\'an K\\'ezsm\\'arki, Naoki Ogawa, Shingo Toyoda, Taka-hisa Arima, Vilmos Kocsis, Yasujiro Taguchi, Yoshinori Tokura, Yusuke Tokunaga","submitted_at":"2025-06-08T09:21:47Z","abstract_excerpt":"Antiferromagnets are a promising platform for next-generation spintronics due to their ultrafast spin dynamics and robustness to external fields. All-optical control of antiferromagnetic order is essential to fully exploit their potential in energy-efficient and high-speed spintronic and memory applications. However, optical writing of antiferromagnetic domains remains a fundamental challenge, as conventional magneto-optical techniques rely on net magnetization, which is absent in antiferromagnets. In certain multiferroic antiferromagnets, the magnetic toroidal moment provides an additional de"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.07051","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/2506.07051/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":"2026-07-05T11:18:00Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"s5TOqhLcfW92jz/BXNbU9qYkxb13GQJ5/zT+fhpFYolrZGSThitQkpHlWSAuif8U+nGc41ryzErNsWTTwqHFBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-07T21:50:55.865925Z"},"content_sha256":"1354a3fd8ebe1d4234771f5784596a2ea4ceb98e3a6250a1211871fe0804ae6e","schema_version":"1.0","event_id":"sha256:1354a3fd8ebe1d4234771f5784596a2ea4ceb98e3a6250a1211871fe0804ae6e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/bundle.json","state_url":"https://pith.science/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/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":"2026-08-07T21:50:55Z","links":{"resolver":"https://pith.science/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ","bundle":"https://pith.science/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/bundle.json","state":"https://pith.science/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/PDL2TAUZYAOLO7HV46ZTXPYMBZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2025:PDL2TAUZYAOLO7HV46ZTXPYMBZ","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":"d4dcaf50d4d6ff20153abec085673d89833f6848479311442e4c80077de723c4","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-06-08T09:21:47Z","title_canon_sha256":"38c2dedc724b6102dc79065de83020547b0d70e93b4130238aff38d3a917e2f0"},"schema_version":"1.0","source":{"id":"2506.07051","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2506.07051","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"arxiv_version","alias_value":"2506.07051v1","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2506.07051","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_12","alias_value":"PDL2TAUZYAOL","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_16","alias_value":"PDL2TAUZYAOLO7HV","created_at":"2026-07-05T11:18:00Z"},{"alias_kind":"pith_short_8","alias_value":"PDL2TAUZ","created_at":"2026-07-05T11:18:00Z"}],"graph_snapshots":[{"event_id":"sha256:1354a3fd8ebe1d4234771f5784596a2ea4ceb98e3a6250a1211871fe0804ae6e","target":"graph","created_at":"2026-07-05T11:18:00Z","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/2506.07051/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Antiferromagnets are a promising platform for next-generation spintronics due to their ultrafast spin dynamics and robustness to external fields. All-optical control of antiferromagnetic order is essential to fully exploit their potential in energy-efficient and high-speed spintronic and memory applications. However, optical writing of antiferromagnetic domains remains a fundamental challenge, as conventional magneto-optical techniques rely on net magnetization, which is absent in antiferromagnets. In certain multiferroic antiferromagnets, the magnetic toroidal moment provides an additional de","authors_text":"Istv\\'an K\\'ezsm\\'arki, Naoki Ogawa, Shingo Toyoda, Taka-hisa Arima, Vilmos Kocsis, Yasujiro Taguchi, Yoshinori Tokura, Yusuke Tokunaga","cross_cats":["cond-mat.str-el"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-06-08T09:21:47Z","title":"All-optical control of antiferromagnetic domains via an inverse optical magnetoelectric effect"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2506.07051","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:e36c07fe0b2a6902eafdffdf28b8afd192367fe15eb79871c74d216f33add3a3","target":"record","created_at":"2026-07-05T11:18:00Z","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":"d4dcaf50d4d6ff20153abec085673d89833f6848479311442e4c80077de723c4","cross_cats_sorted":["cond-mat.str-el"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2025-06-08T09:21:47Z","title_canon_sha256":"38c2dedc724b6102dc79065de83020547b0d70e93b4130238aff38d3a917e2f0"},"schema_version":"1.0","source":{"id":"2506.07051","kind":"arxiv","version":1}},"canonical_sha256":"78d7a98299c01cb77cf5e7b33bbf0c0e47bb8dddc30053eecfb95f1757902948","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"78d7a98299c01cb77cf5e7b33bbf0c0e47bb8dddc30053eecfb95f1757902948","first_computed_at":"2026-07-05T11:18:00.383090Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T11:18:00.383090Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"9LYqZPjULkZ9VM8cC8Fy168UN+nV0rYQy29m4OzyJaJR109et9e9sirwRaH8yokH6KqPEeLDaS7qDxF287X9Cg==","signature_status":"signed_v1","signed_at":"2026-07-05T11:18:00.383599Z","signed_message":"canonical_sha256_bytes"},"source_id":"2506.07051","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e36c07fe0b2a6902eafdffdf28b8afd192367fe15eb79871c74d216f33add3a3","sha256:1354a3fd8ebe1d4234771f5784596a2ea4ceb98e3a6250a1211871fe0804ae6e"],"state_sha256":"0d69e679df791e3915a8f2f31e3502412d3dcf4fa26877efc9947a9fbeda8ab6"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Hrr0rhwHWZC9C9OEJmbG+P/JFiyofZpLu/3PwqWSaD8CjEdqHQeP/UR2k7BTZaep1205Wawml1aDBrM8ao+JBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-07T21:50:55.871488Z","bundle_sha256":"f873433b780f4f087c5bb8f97da53cc61ee9245fd6678f9e96c1861f35d28b93"}}