{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:KFL5INUX55UTETKBNQM64BRNRX","short_pith_number":"pith:KFL5INUX","canonical_record":{"source":{"id":"2606.02793","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:58:47Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"9fc7464606c73b0428daf73521dddd7f3bb1daf9d33ebc658e62209c86beea4d","abstract_canon_sha256":"3bb568afec7df3db55a27a46a17bd8e1ea9ae6e1db8828365fad38b2108cadd1"},"schema_version":"1.0"},"canonical_sha256":"5157d43697ef69324d416c19ee062d8dd6ccdaf9e69316a89f44bf5a3ed98f9d","source":{"kind":"arxiv","id":"2606.02793","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.02793","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"arxiv_version","alias_value":"2606.02793v1","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02793","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_12","alias_value":"KFL5INUX55UT","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_16","alias_value":"KFL5INUX55UTETKB","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_8","alias_value":"KFL5INUX","created_at":"2026-06-03T01:05:21Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:KFL5INUX55UTETKBNQM64BRNRX","target":"record","payload":{"canonical_record":{"source":{"id":"2606.02793","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:58:47Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"9fc7464606c73b0428daf73521dddd7f3bb1daf9d33ebc658e62209c86beea4d","abstract_canon_sha256":"3bb568afec7df3db55a27a46a17bd8e1ea9ae6e1db8828365fad38b2108cadd1"},"schema_version":"1.0"},"canonical_sha256":"5157d43697ef69324d416c19ee062d8dd6ccdaf9e69316a89f44bf5a3ed98f9d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-06-03T01:05:21.893853Z","signature_b64":"QsREPbVmuGn0X4rd16dLtrvJf5lgQLkkH3Rs7hTpVzGQRdw5wXtmeH7sNRV9D3qsb3hRPUQesAQRS2WwR6+SDg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5157d43697ef69324d416c19ee062d8dd6ccdaf9e69316a89f44bf5a3ed98f9d","last_reissued_at":"2026-06-03T01:05:21.893422Z","signature_status":"signed_v1","first_computed_at":"2026-06-03T01:05:21.893422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2606.02793","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":"2026-06-03T01:05:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"98zBgyNUhj0uVaEcL2CUWbv2U4npB9er46/Ya7bUD88zqC5rerUNv7vkRk48LpsUIBePBVKgGa8u6fHZUM6dBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:15:13.603734Z"},"content_sha256":"648f009a6d99f6b6f42ae41c3d401ec1b4d61c58d9763df4f5319958abc85952","schema_version":"1.0","event_id":"sha256:648f009a6d99f6b6f42ae41c3d401ec1b4d61c58d9763df4f5319958abc85952"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:KFL5INUX55UTETKBNQM64BRNRX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Skyrmion and meron phases induced by spin-phonon coupling","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.str-el","authors_text":"E. Iroulart, F. A. G\\'omez Albarrac\\'in, H. Diego Rosales","submitted_at":"2026-06-01T18:58:47Z","abstract_excerpt":"In chiral magnets, magnetic skyrmions are typically stabilized by the competition between exchange and Dzyaloshinskii-Moriya interactions under an external magnetic field, while the role of lattice degrees of freedom has received comparatively less attention. Here we study how spin-phonon (SP) coupling modifies magnetic interactions and the resulting spin textures in a two-dimensional skyrmion model in the square lattice. Using Monte Carlo simulations, we compare two simplified models describing the SP coupling: the Einstein site-phonon (ESP) and bond-phonon (BP) models. We find that ESP coupl"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02793","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/2606.02793/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":"2026-06-03T01:05:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"B8glvNBViVhKbRQHA4rTJOFjCbRtSPq+zMGWTihVcwxzq5sa8QBpXmc79Tu/FP9mKWEyq/j/Fm7Qt0kC5XD6Ag==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-09T14:15:13.604138Z"},"content_sha256":"3972ae9e01afa39c4c2b1bd37e254b8cb6c1c9ded18b8b43f29b1f5b3f6d4350","schema_version":"1.0","event_id":"sha256:3972ae9e01afa39c4c2b1bd37e254b8cb6c1c9ded18b8b43f29b1f5b3f6d4350"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KFL5INUX55UTETKBNQM64BRNRX/bundle.json","state_url":"https://pith.science/pith/KFL5INUX55UTETKBNQM64BRNRX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KFL5INUX55UTETKBNQM64BRNRX/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":"2026-06-09T14:15:13Z","links":{"resolver":"https://pith.science/pith/KFL5INUX55UTETKBNQM64BRNRX","bundle":"https://pith.science/pith/KFL5INUX55UTETKBNQM64BRNRX/bundle.json","state":"https://pith.science/pith/KFL5INUX55UTETKBNQM64BRNRX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KFL5INUX55UTETKBNQM64BRNRX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:KFL5INUX55UTETKBNQM64BRNRX","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":"3bb568afec7df3db55a27a46a17bd8e1ea9ae6e1db8828365fad38b2108cadd1","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:58:47Z","title_canon_sha256":"9fc7464606c73b0428daf73521dddd7f3bb1daf9d33ebc658e62209c86beea4d"},"schema_version":"1.0","source":{"id":"2606.02793","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2606.02793","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"arxiv_version","alias_value":"2606.02793v1","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2606.02793","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_12","alias_value":"KFL5INUX55UT","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_16","alias_value":"KFL5INUX55UTETKB","created_at":"2026-06-03T01:05:21Z"},{"alias_kind":"pith_short_8","alias_value":"KFL5INUX","created_at":"2026-06-03T01:05:21Z"}],"graph_snapshots":[{"event_id":"sha256:3972ae9e01afa39c4c2b1bd37e254b8cb6c1c9ded18b8b43f29b1f5b3f6d4350","target":"graph","created_at":"2026-06-03T01:05:21Z","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/2606.02793/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"In chiral magnets, magnetic skyrmions are typically stabilized by the competition between exchange and Dzyaloshinskii-Moriya interactions under an external magnetic field, while the role of lattice degrees of freedom has received comparatively less attention. Here we study how spin-phonon (SP) coupling modifies magnetic interactions and the resulting spin textures in a two-dimensional skyrmion model in the square lattice. Using Monte Carlo simulations, we compare two simplified models describing the SP coupling: the Einstein site-phonon (ESP) and bond-phonon (BP) models. We find that ESP coupl","authors_text":"E. Iroulart, F. A. G\\'omez Albarrac\\'in, H. Diego Rosales","cross_cats":["cond-mat.stat-mech"],"headline":"","license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:58:47Z","title":"Skyrmion and meron phases induced by spin-phonon coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2606.02793","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":"sha256:648f009a6d99f6b6f42ae41c3d401ec1b4d61c58d9763df4f5319958abc85952","target":"record","created_at":"2026-06-03T01:05:21Z","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":"3bb568afec7df3db55a27a46a17bd8e1ea9ae6e1db8828365fad38b2108cadd1","cross_cats_sorted":["cond-mat.stat-mech"],"license":"http://creativecommons.org/licenses/by-nc-nd/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-06-01T18:58:47Z","title_canon_sha256":"9fc7464606c73b0428daf73521dddd7f3bb1daf9d33ebc658e62209c86beea4d"},"schema_version":"1.0","source":{"id":"2606.02793","kind":"arxiv","version":1}},"canonical_sha256":"5157d43697ef69324d416c19ee062d8dd6ccdaf9e69316a89f44bf5a3ed98f9d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5157d43697ef69324d416c19ee062d8dd6ccdaf9e69316a89f44bf5a3ed98f9d","first_computed_at":"2026-06-03T01:05:21.893422Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-06-03T01:05:21.893422Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"QsREPbVmuGn0X4rd16dLtrvJf5lgQLkkH3Rs7hTpVzGQRdw5wXtmeH7sNRV9D3qsb3hRPUQesAQRS2WwR6+SDg==","signature_status":"signed_v1","signed_at":"2026-06-03T01:05:21.893853Z","signed_message":"canonical_sha256_bytes"},"source_id":"2606.02793","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:648f009a6d99f6b6f42ae41c3d401ec1b4d61c58d9763df4f5319958abc85952","sha256:3972ae9e01afa39c4c2b1bd37e254b8cb6c1c9ded18b8b43f29b1f5b3f6d4350"],"state_sha256":"41d103b8df38ae24363c2c471696a365e82e3380cbdbf5d4b7b8d13ef59e6562"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"uPd2MqVrVPo1xqRAX3bUWGIX8cdVcAhEQ/YlAJOmlNS0aUy60aeuLIfu/+RCUAhothXcgBM8gYzzH+r2p7b+DQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-09T14:15:13.606328Z","bundle_sha256":"135b6d4eb25084dab5fd1b8df76737b72055a6f2e9831bfa8891495ff15742ab"}}