{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2012:SLQGS4JXQQYHICFC6MFJZR7UYZ","short_pith_number":"pith:SLQGS4JX","canonical_record":{"source":{"id":"1211.3529","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-15T08:40:14Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"113fda36d5d8ec8809d00adab66d99846cb35256f412d5c774d4f1be787083d6","abstract_canon_sha256":"6943784f57a5fb6b3081ab59c4b081b438d2bc34386f9490ef23d045c36aeb9c"},"schema_version":"1.0"},"canonical_sha256":"92e069713784307408a2f30a9cc7f4c657e7b24763d26523e2446be3bceed38e","source":{"kind":"arxiv","id":"1211.3529","version":3},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.3529","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"arxiv_version","alias_value":"1211.3529v3","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.3529","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"pith_short_12","alias_value":"SLQGS4JXQQYH","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"SLQGS4JXQQYHICFC","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"SLQGS4JX","created_at":"2026-05-18T12:27:20Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2012:SLQGS4JXQQYHICFC6MFJZR7UYZ","target":"record","payload":{"canonical_record":{"source":{"id":"1211.3529","kind":"arxiv","version":3},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-15T08:40:14Z","cross_cats_sorted":["cond-mat.dis-nn"],"title_canon_sha256":"113fda36d5d8ec8809d00adab66d99846cb35256f412d5c774d4f1be787083d6","abstract_canon_sha256":"6943784f57a5fb6b3081ab59c4b081b438d2bc34386f9490ef23d045c36aeb9c"},"schema_version":"1.0"},"canonical_sha256":"92e069713784307408a2f30a9cc7f4c657e7b24763d26523e2446be3bceed38e","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:36:58.446017Z","signature_b64":"Cva9kBOgY/jajmcaVQOt1wcG5Kn9YK87dJmrwltxd0QatYIS/v5clXd96iJrOjwGxiVxcdJpl50vLo3yBwBmCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"92e069713784307408a2f30a9cc7f4c657e7b24763d26523e2446be3bceed38e","last_reissued_at":"2026-05-18T01:36:58.445447Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:36:58.445447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1211.3529","source_version":3,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:36:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"eOdjI3SYDVsjwUYv2KJcrH9Zl81Ocpq1/E7fDVDcRamtOxlaINm0BCiI+Wk769T2FMEuHWZ5gCg5K3bow6LHBQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T21:25:06.873696Z"},"content_sha256":"825be7be0812660c4c3d6e13dbb182884ec25ef45741e841ffd83bdcc9932187","schema_version":"1.0","event_id":"sha256:825be7be0812660c4c3d6e13dbb182884ec25ef45741e841ffd83bdcc9932187"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2012:SLQGS4JXQQYHICFC6MFJZR7UYZ","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Long-range order and spin-liquid states of polycrystalline Tb$_{2+x}$Ti$_{2-x}$O$_{7+y}$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.dis-nn"],"primary_cat":"cond-mat.str-el","authors_text":"B. F{\\aa}k, H. Kadowaki, H. Takatsu, H. Yoshizawa, J. B. Kycia, J. Ollivier, K. Goto, L. R. Yaraskavitch, T. Hong, T. J. Sato, T. Sakakibara, T. Taniguchi, T. Yamazaki, Y. Shimura","submitted_at":"2012-11-15T08:40:14Z","abstract_excerpt":"Low-temperature states of polycrystalline samples of a frustrated pyrochlore oxide Tb$_{2+x}$Ti$_{2-x}$O$_{7+y}$ have been investigated by specific heat, magnetic susceptibility, and neutron scattering experiments. We have found that this system can be tuned by a minute change of $x$ from a spin-liquid state ($x < x_{\\text{c}}$) to a partly ordered state with a small antiferromagnetic ordering of the order of $0.1 \\mu_{\\text{B}}$. Specific heat shows a sharp peak at a phase transition at $T_{\\text{c}}= 0.5$ K for $x=0.005$. Magnetic excitation spectra for this sample change from a quasielastic"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.3529","kind":"arxiv","version":3},"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":"2026-05-18T01:36:58Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Vpd2l7XUVP2V792ilxETCVvl2Iq53KKVE+UdlkJZHB8YOgmDwLxyfvVBcuiHdoDbGOpwux7s8YfmaES7DSE7BA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-22T21:25:06.874414Z"},"content_sha256":"0cddc98db274a844fd66694afcafd972a3010e0a1834acceb6d6d93a78e62ada","schema_version":"1.0","event_id":"sha256:0cddc98db274a844fd66694afcafd972a3010e0a1834acceb6d6d93a78e62ada"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/bundle.json","state_url":"https://pith.science/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/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":"2026-05-22T21:25:06Z","links":{"resolver":"https://pith.science/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ","bundle":"https://pith.science/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/bundle.json","state":"https://pith.science/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/state.json","well_known_bundle":"https://pith.science/.well-known/pith/SLQGS4JXQQYHICFC6MFJZR7UYZ/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2012:SLQGS4JXQQYHICFC6MFJZR7UYZ","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":"6943784f57a5fb6b3081ab59c4b081b438d2bc34386f9490ef23d045c36aeb9c","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-15T08:40:14Z","title_canon_sha256":"113fda36d5d8ec8809d00adab66d99846cb35256f412d5c774d4f1be787083d6"},"schema_version":"1.0","source":{"id":"1211.3529","kind":"arxiv","version":3}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1211.3529","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"arxiv_version","alias_value":"1211.3529v3","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1211.3529","created_at":"2026-05-18T01:36:58Z"},{"alias_kind":"pith_short_12","alias_value":"SLQGS4JXQQYH","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_16","alias_value":"SLQGS4JXQQYHICFC","created_at":"2026-05-18T12:27:20Z"},{"alias_kind":"pith_short_8","alias_value":"SLQGS4JX","created_at":"2026-05-18T12:27:20Z"}],"graph_snapshots":[{"event_id":"sha256:0cddc98db274a844fd66694afcafd972a3010e0a1834acceb6d6d93a78e62ada","target":"graph","created_at":"2026-05-18T01:36:58Z","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":"Low-temperature states of polycrystalline samples of a frustrated pyrochlore oxide Tb$_{2+x}$Ti$_{2-x}$O$_{7+y}$ have been investigated by specific heat, magnetic susceptibility, and neutron scattering experiments. We have found that this system can be tuned by a minute change of $x$ from a spin-liquid state ($x < x_{\\text{c}}$) to a partly ordered state with a small antiferromagnetic ordering of the order of $0.1 \\mu_{\\text{B}}$. Specific heat shows a sharp peak at a phase transition at $T_{\\text{c}}= 0.5$ K for $x=0.005$. Magnetic excitation spectra for this sample change from a quasielastic","authors_text":"B. F{\\aa}k, H. Kadowaki, H. Takatsu, H. Yoshizawa, J. B. Kycia, J. Ollivier, K. Goto, L. R. Yaraskavitch, T. Hong, T. J. Sato, T. Sakakibara, T. Taniguchi, T. Yamazaki, Y. Shimura","cross_cats":["cond-mat.dis-nn"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-15T08:40:14Z","title":"Long-range order and spin-liquid states of polycrystalline Tb$_{2+x}$Ti$_{2-x}$O$_{7+y}$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1211.3529","kind":"arxiv","version":3},"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":"sha256:825be7be0812660c4c3d6e13dbb182884ec25ef45741e841ffd83bdcc9932187","target":"record","created_at":"2026-05-18T01:36:58Z","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":"6943784f57a5fb6b3081ab59c4b081b438d2bc34386f9490ef23d045c36aeb9c","cross_cats_sorted":["cond-mat.dis-nn"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2012-11-15T08:40:14Z","title_canon_sha256":"113fda36d5d8ec8809d00adab66d99846cb35256f412d5c774d4f1be787083d6"},"schema_version":"1.0","source":{"id":"1211.3529","kind":"arxiv","version":3}},"canonical_sha256":"92e069713784307408a2f30a9cc7f4c657e7b24763d26523e2446be3bceed38e","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"92e069713784307408a2f30a9cc7f4c657e7b24763d26523e2446be3bceed38e","first_computed_at":"2026-05-18T01:36:58.445447Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:36:58.445447Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Cva9kBOgY/jajmcaVQOt1wcG5Kn9YK87dJmrwltxd0QatYIS/v5clXd96iJrOjwGxiVxcdJpl50vLo3yBwBmCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:36:58.446017Z","signed_message":"canonical_sha256_bytes"},"source_id":"1211.3529","source_kind":"arxiv","source_version":3}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:825be7be0812660c4c3d6e13dbb182884ec25ef45741e841ffd83bdcc9932187","sha256:0cddc98db274a844fd66694afcafd972a3010e0a1834acceb6d6d93a78e62ada"],"state_sha256":"25a2832c6cd1a763b8d98e5e0c793bf75b4cc344657d1517ff59f55cf5bb3da2"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MMOdwvimNvNN/CpTAiZ70ApUa23si8tJFB/ME3/7JO0aioXkOZeXF05wu4pNvHN929zE/UgPhaSJiTFWVZSQAA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-22T21:25:06.878301Z","bundle_sha256":"3b3c1edfc3c68e6ba2dfed093e8ebb5bef48ea99ede3900204f8ec1c2d86a01f"}}