{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2026:ZXQ5EHCYGOJQ3M34AG4EDF547X","short_pith_number":"pith:ZXQ5EHCY","canonical_record":{"source":{"id":"2607.10877","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-12T18:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"62d8ea7a3423bcd415438e43e0e64820ee2bae7445628fa8de42969c0d050402","abstract_canon_sha256":"30a8f27b879b12e83ecdf1542de49ed53ba8333fda6451cd9420a7b7f6ac4a90"},"schema_version":"1.0"},"canonical_sha256":"cde1d21c5833930db37c01b84197bcfdef18ef2593edda775b5e32181d300086","source":{"kind":"arxiv","id":"2607.10877","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10877","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10877v1","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10877","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZXQ5EHCYGOJQ","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_16","alias_value":"ZXQ5EHCYGOJQ3M34","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_8","alias_value":"ZXQ5EHCY","created_at":"2026-07-14T01:21:44Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2026:ZXQ5EHCYGOJQ3M34AG4EDF547X","target":"record","payload":{"canonical_record":{"source":{"id":"2607.10877","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-12T18:45:54Z","cross_cats_sorted":[],"title_canon_sha256":"62d8ea7a3423bcd415438e43e0e64820ee2bae7445628fa8de42969c0d050402","abstract_canon_sha256":"30a8f27b879b12e83ecdf1542de49ed53ba8333fda6451cd9420a7b7f6ac4a90"},"schema_version":"1.0"},"canonical_sha256":"cde1d21c5833930db37c01b84197bcfdef18ef2593edda775b5e32181d300086","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-14T01:21:44.799856Z","signature_b64":"cRNCiNjza5J6PTJ3qlaO63sqXlHkgSySBLOgydtJeuS0H3cG2n1RHltmALpGNKCB7TVwFVQ4atwdDrX/WRlhDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"cde1d21c5833930db37c01b84197bcfdef18ef2593edda775b5e32181d300086","last_reissued_at":"2026-07-14T01:21:44.799004Z","signature_status":"signed_v1","first_computed_at":"2026-07-14T01:21:44.799004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2607.10877","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":"2026-07-14T01:21:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"v7hNjeHqKNVgIGU2iuKMmn6BqePTtbziho8E2PL23IvxHMigLqVM2OtboeUsb79Iixhab6u13DZ19QMid4+ICw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:21:13.881518Z"},"content_sha256":"bf814ccdf2ea4a69880f1936f1f762a7df361139f98fc21a14f7e67ee06f2c75","schema_version":"1.0","event_id":"sha256:bf814ccdf2ea4a69880f1936f1f762a7df361139f98fc21a14f7e67ee06f2c75"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2026:ZXQ5EHCYGOJQ3M34AG4EDF547X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Pinwheel-shaped bound triplet pairs in the magnetization plateaus of SrCu$_2$(BO$_3$)$_2$","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Fr\\'ed\\'eric Mila, Hiroshi Kageyama, Igor Vinograd, Masashi Takigawa, Mladen Horvati\\'c, Philippe Corboz, Steffen Kr\\\"amer, Yanan Li","submitted_at":"2026-07-12T18:45:54Z","abstract_excerpt":"The sequence of magnetization plateaus at 1/8, 2/15, 1/6, 1/4, 1/3, 2/5, and 1/2 of the saturation observed in SrCu$_2$(BO$_3$)$_2$ remained a puzzle until tensor-networks-based numerical simulations suggested that the low-magnetization plateaus are stabilized as Wigner crystals of spin-2 bound states, and not as one of the standard configurations (semiclassical up-down, or crystals of triplets). We report on $^{63,65}$Cu nuclear magnetic resonance spectra up to 41.9 T: Based on constraints deduced from the 1/3 plateau, we show that the spectra in the 1/8 and 2/15 plateaus indeed agree with th"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10877","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/2607.10877/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":"2026-07-14T01:21:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"EztKMzpG22lWtRL80XQqidxMoOvmwWW9aAMcMnJrQTwRmqH4cviyNiijn8CXH4AEWulI3padzW3zexu5BhFIDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-08-14T18:21:13.882088Z"},"content_sha256":"e095626b661be71b289aa030abbd4d4ab14970024ade922e88b5f65022bdbc2d","schema_version":"1.0","event_id":"sha256:e095626b661be71b289aa030abbd4d4ab14970024ade922e88b5f65022bdbc2d"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/bundle.json","state_url":"https://pith.science/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/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":"2026-08-14T18:21:13Z","links":{"resolver":"https://pith.science/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X","bundle":"https://pith.science/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/bundle.json","state":"https://pith.science/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/ZXQ5EHCYGOJQ3M34AG4EDF547X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2026:ZXQ5EHCYGOJQ3M34AG4EDF547X","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":"30a8f27b879b12e83ecdf1542de49ed53ba8333fda6451cd9420a7b7f6ac4a90","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-12T18:45:54Z","title_canon_sha256":"62d8ea7a3423bcd415438e43e0e64820ee2bae7445628fa8de42969c0d050402"},"schema_version":"1.0","source":{"id":"2607.10877","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2607.10877","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"arxiv_version","alias_value":"2607.10877v1","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2607.10877","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_12","alias_value":"ZXQ5EHCYGOJQ","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_16","alias_value":"ZXQ5EHCYGOJQ3M34","created_at":"2026-07-14T01:21:44Z"},{"alias_kind":"pith_short_8","alias_value":"ZXQ5EHCY","created_at":"2026-07-14T01:21:44Z"}],"graph_snapshots":[{"event_id":"sha256:e095626b661be71b289aa030abbd4d4ab14970024ade922e88b5f65022bdbc2d","target":"graph","created_at":"2026-07-14T01:21:44Z","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/2607.10877/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"The sequence of magnetization plateaus at 1/8, 2/15, 1/6, 1/4, 1/3, 2/5, and 1/2 of the saturation observed in SrCu$_2$(BO$_3$)$_2$ remained a puzzle until tensor-networks-based numerical simulations suggested that the low-magnetization plateaus are stabilized as Wigner crystals of spin-2 bound states, and not as one of the standard configurations (semiclassical up-down, or crystals of triplets). We report on $^{63,65}$Cu nuclear magnetic resonance spectra up to 41.9 T: Based on constraints deduced from the 1/3 plateau, we show that the spectra in the 1/8 and 2/15 plateaus indeed agree with th","authors_text":"Fr\\'ed\\'eric Mila, Hiroshi Kageyama, Igor Vinograd, Masashi Takigawa, Mladen Horvati\\'c, Philippe Corboz, Steffen Kr\\\"amer, Yanan Li","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-12T18:45:54Z","title":"Pinwheel-shaped bound triplet pairs in the magnetization plateaus of SrCu$_2$(BO$_3$)$_2$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2607.10877","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:bf814ccdf2ea4a69880f1936f1f762a7df361139f98fc21a14f7e67ee06f2c75","target":"record","created_at":"2026-07-14T01:21:44Z","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":"30a8f27b879b12e83ecdf1542de49ed53ba8333fda6451cd9420a7b7f6ac4a90","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by/4.0/","primary_cat":"cond-mat.str-el","submitted_at":"2026-07-12T18:45:54Z","title_canon_sha256":"62d8ea7a3423bcd415438e43e0e64820ee2bae7445628fa8de42969c0d050402"},"schema_version":"1.0","source":{"id":"2607.10877","kind":"arxiv","version":1}},"canonical_sha256":"cde1d21c5833930db37c01b84197bcfdef18ef2593edda775b5e32181d300086","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"cde1d21c5833930db37c01b84197bcfdef18ef2593edda775b5e32181d300086","first_computed_at":"2026-07-14T01:21:44.799004Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-14T01:21:44.799004Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"cRNCiNjza5J6PTJ3qlaO63sqXlHkgSySBLOgydtJeuS0H3cG2n1RHltmALpGNKCB7TVwFVQ4atwdDrX/WRlhDQ==","signature_status":"signed_v1","signed_at":"2026-07-14T01:21:44.799856Z","signed_message":"canonical_sha256_bytes"},"source_id":"2607.10877","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bf814ccdf2ea4a69880f1936f1f762a7df361139f98fc21a14f7e67ee06f2c75","sha256:e095626b661be71b289aa030abbd4d4ab14970024ade922e88b5f65022bdbc2d"],"state_sha256":"3c57ea920bd934843bc1473e4df418c70b316fe05a8a7c6443eb4579cf3bd950"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4S+iGDLflR7M/DERPZSUnL0C1ddHJ8BCZ3R02fBVsyV4r+O24ATYOuTGj02U1KulIdQxB5/Pa/R0HXeGLIDqBQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-08-14T18:21:13.886297Z","bundle_sha256":"19c6937c68c4f900427364a70b3f6c6a037118789c0a2fe70e982603f71e0b6d"}}