{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2024:3Z4SOXLT6UXUMMUBMADBMV4NUU","short_pith_number":"pith:3Z4SOXLT","canonical_record":{"source":{"id":"2403.01987","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-04T12:31:32Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"83b36dcd24964bac286c350374ed00636fe7afdd8ade60644af675e929a247b3","abstract_canon_sha256":"23b307cc6b7e293e1e220a7d42e125fc0db8b684a2d3a73aea8d26a0d7007a07"},"schema_version":"1.0"},"canonical_sha256":"de79275d73f52f463281600616578da5118ac1222f66525233e5477d57dd814c","source":{"kind":"arxiv","id":"2403.01987","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.01987","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"arxiv_version","alias_value":"2403.01987v1","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.01987","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_12","alias_value":"3Z4SOXLT6UXU","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_16","alias_value":"3Z4SOXLT6UXUMMUB","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_8","alias_value":"3Z4SOXLT","created_at":"2026-07-05T07:51:55Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2024:3Z4SOXLT6UXUMMUBMADBMV4NUU","target":"record","payload":{"canonical_record":{"source":{"id":"2403.01987","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-04T12:31:32Z","cross_cats_sorted":["physics.comp-ph"],"title_canon_sha256":"83b36dcd24964bac286c350374ed00636fe7afdd8ade60644af675e929a247b3","abstract_canon_sha256":"23b307cc6b7e293e1e220a7d42e125fc0db8b684a2d3a73aea8d26a0d7007a07"},"schema_version":"1.0"},"canonical_sha256":"de79275d73f52f463281600616578da5118ac1222f66525233e5477d57dd814c","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T07:51:55.190666Z","signature_b64":"MsBk2PHD2WCBHa5A3afdEAada/BVmKA414C5MaaIYjyIEOOreGLnQON7AsygOzQcS4OyZfdtb4iTsPe450V/Bw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"de79275d73f52f463281600616578da5118ac1222f66525233e5477d57dd814c","last_reissued_at":"2026-07-05T07:51:55.190255Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T07:51:55.190255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2403.01987","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":"2026-07-05T07:51:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9ABPf8k6HdZYzFyKZViAhtgxmO8KZ+66W8YtVUffGk48nL4CUtAFaiy/EmsFg9XjuARNSV6BWpH5ArJtiJblCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:04:43.543288Z"},"content_sha256":"4756c08d78fa70e8e110ba088697e6992576862461a91cc18543b1f9d1b8da5b","schema_version":"1.0","event_id":"sha256:4756c08d78fa70e8e110ba088697e6992576862461a91cc18543b1f9d1b8da5b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2024:3Z4SOXLT6UXUMMUBMADBMV4NUU","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Current-driven dynamics of antiferromagnetic skyrmions: from skyrmion Hall effects to hybrid inter-skyrmion scattering","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":["physics.comp-ph"],"primary_cat":"cond-mat.mtrl-sci","authors_text":"Amal Aldarawsheh, Moritz Sallermann, Muayad Abusaa, Samir Lounis","submitted_at":"2024-03-04T12:31:32Z","abstract_excerpt":"Antiferromagnetic (AFM) skyrmions have emerged as a highly promising avenue in the realm of spintronics, particularly for the development of advanced racetrack memory devices. A distinguishing feature of AFM skyrmions is their zero topological charge and hence anticipated zero skyrmion Hall effect (SkHE). Here, we unveil that the latter is surprisingly finite under the influence of spin-transfer torque, depending on the direction of the injected current impinging on intrinsic AFM skyrmions emerging in CrPdFe trilayer on Ir(111) surface. Hinging on first-principles combined with atomistic spin "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.01987","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/2403.01987/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":"2026-07-05T07:51:55Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"3hzo739YuWOYZULkDvDMuGhOAykHhpjCkP9hHlrop4qIUdFCHibhncgXEKdMA4n/sMtDTdvejKs/EO1k2r5NBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-08T22:04:43.544204Z"},"content_sha256":"ff04b39b247a0da3b929066088c8708dfb32b769654127208008a22b24fbd902","schema_version":"1.0","event_id":"sha256:ff04b39b247a0da3b929066088c8708dfb32b769654127208008a22b24fbd902"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/bundle.json","state_url":"https://pith.science/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/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":"2026-08-08T22:04:43Z","links":{"resolver":"https://pith.science/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU","bundle":"https://pith.science/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/bundle.json","state":"https://pith.science/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/state.json","well_known_bundle":"https://pith.science/.well-known/pith/3Z4SOXLT6UXUMMUBMADBMV4NUU/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2024:3Z4SOXLT6UXUMMUBMADBMV4NUU","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":"23b307cc6b7e293e1e220a7d42e125fc0db8b684a2d3a73aea8d26a0d7007a07","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-04T12:31:32Z","title_canon_sha256":"83b36dcd24964bac286c350374ed00636fe7afdd8ade60644af675e929a247b3"},"schema_version":"1.0","source":{"id":"2403.01987","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2403.01987","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"arxiv_version","alias_value":"2403.01987v1","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2403.01987","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_12","alias_value":"3Z4SOXLT6UXU","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_16","alias_value":"3Z4SOXLT6UXUMMUB","created_at":"2026-07-05T07:51:55Z"},{"alias_kind":"pith_short_8","alias_value":"3Z4SOXLT","created_at":"2026-07-05T07:51:55Z"}],"graph_snapshots":[{"event_id":"sha256:ff04b39b247a0da3b929066088c8708dfb32b769654127208008a22b24fbd902","target":"graph","created_at":"2026-07-05T07:51:55Z","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/2403.01987/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Antiferromagnetic (AFM) skyrmions have emerged as a highly promising avenue in the realm of spintronics, particularly for the development of advanced racetrack memory devices. A distinguishing feature of AFM skyrmions is their zero topological charge and hence anticipated zero skyrmion Hall effect (SkHE). Here, we unveil that the latter is surprisingly finite under the influence of spin-transfer torque, depending on the direction of the injected current impinging on intrinsic AFM skyrmions emerging in CrPdFe trilayer on Ir(111) surface. Hinging on first-principles combined with atomistic spin ","authors_text":"Amal Aldarawsheh, Moritz Sallermann, Muayad Abusaa, Samir Lounis","cross_cats":["physics.comp-ph"],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-04T12:31:32Z","title":"Current-driven dynamics of antiferromagnetic skyrmions: from skyrmion Hall effects to hybrid inter-skyrmion scattering"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2403.01987","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":"sha256:4756c08d78fa70e8e110ba088697e6992576862461a91cc18543b1f9d1b8da5b","target":"record","created_at":"2026-07-05T07:51:55Z","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":"23b307cc6b7e293e1e220a7d42e125fc0db8b684a2d3a73aea8d26a0d7007a07","cross_cats_sorted":["physics.comp-ph"],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2024-03-04T12:31:32Z","title_canon_sha256":"83b36dcd24964bac286c350374ed00636fe7afdd8ade60644af675e929a247b3"},"schema_version":"1.0","source":{"id":"2403.01987","kind":"arxiv","version":1}},"canonical_sha256":"de79275d73f52f463281600616578da5118ac1222f66525233e5477d57dd814c","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"de79275d73f52f463281600616578da5118ac1222f66525233e5477d57dd814c","first_computed_at":"2026-07-05T07:51:55.190255Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T07:51:55.190255Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"MsBk2PHD2WCBHa5A3afdEAada/BVmKA414C5MaaIYjyIEOOreGLnQON7AsygOzQcS4OyZfdtb4iTsPe450V/Bw==","signature_status":"signed_v1","signed_at":"2026-07-05T07:51:55.190666Z","signed_message":"canonical_sha256_bytes"},"source_id":"2403.01987","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:4756c08d78fa70e8e110ba088697e6992576862461a91cc18543b1f9d1b8da5b","sha256:ff04b39b247a0da3b929066088c8708dfb32b769654127208008a22b24fbd902"],"state_sha256":"061ffaf4856d9c05cad1e6a37d614893d2c74f339c0cbf607d432dde5d5d8b98"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0RBZBbaL905EtBJzZXoSrCcTCpndOHPMzdVF9pm3jzluKJBCRsGlYflHMjpwFk16n/JCtsfqa1xrwCqSL/yIDw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-08T22:04:43.550476Z","bundle_sha256":"45f602d71910fb6f14e64e2921d4c063f7f86540fb05ff11b0d3280bad1ecc4e"}}