{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CL2W5RYU54TOMPSXJ7RVJHQZOT","short_pith_number":"pith:CL2W5RYU","canonical_record":{"source":{"id":"1501.06871","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-01-27T19:12:33Z","cross_cats_sorted":[],"title_canon_sha256":"74020ae82358135bbd7ecb429c25018c04b5771eecd3750c6efe61b4e6b3030f","abstract_canon_sha256":"f77f863edf5deaae51cc2c6ef49bcf2e9656346e92ad06d10ce5d3ce57ed26b2"},"schema_version":"1.0"},"canonical_sha256":"12f56ec714ef26e63e574fe3549e1974cc31f2aded15f8650dc28020ffaf4175","source":{"kind":"arxiv","id":"1501.06871","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.06871","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"arxiv_version","alias_value":"1501.06871v1","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.06871","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"pith_short_12","alias_value":"CL2W5RYU54TO","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CL2W5RYU54TOMPSX","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CL2W5RYU","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CL2W5RYU54TOMPSXJ7RVJHQZOT","target":"record","payload":{"canonical_record":{"source":{"id":"1501.06871","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-01-27T19:12:33Z","cross_cats_sorted":[],"title_canon_sha256":"74020ae82358135bbd7ecb429c25018c04b5771eecd3750c6efe61b4e6b3030f","abstract_canon_sha256":"f77f863edf5deaae51cc2c6ef49bcf2e9656346e92ad06d10ce5d3ce57ed26b2"},"schema_version":"1.0"},"canonical_sha256":"12f56ec714ef26e63e574fe3549e1974cc31f2aded15f8650dc28020ffaf4175","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:19:44.674873Z","signature_b64":"Pb49efTilcTSW5WeVhF0R6dKNKtqrqRPsTgfV2c8vz5GbeMkX1gwjMMFlYNsyMUNZaNwIa1ahOt9zp+ao5G7DA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12f56ec714ef26e63e574fe3549e1974cc31f2aded15f8650dc28020ffaf4175","last_reissued_at":"2026-05-18T01:19:44.674023Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:19:44.674023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1501.06871","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":"2026-05-18T01:19:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yi4jB+cNeVkpYlnMHwvBiwJgva12keCGe+SPh3I+huUyZm/GaEDn7MHJQKB9SUHJ4XTYAsuMn26NvWno6WPyAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T23:37:46.883087Z"},"content_sha256":"d6766acae48c6f6ad7c39b7b04f049d4146313676530dbab04e19d30374f3f1a","schema_version":"1.0","event_id":"sha256:d6766acae48c6f6ad7c39b7b04f049d4146313676530dbab04e19d30374f3f1a"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CL2W5RYU54TOMPSXJ7RVJHQZOT","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Structural contributions to the pressure-tuned charge-density-wave to superconductor transition in ZrTe3: Raman scattering studies","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"A. Kogar, C. Petrovic, D. J. Van Harlingen, E. Fradkin, G. J. Macdougall, P. Abbamonte, S. L. Cooper, S. L. Gleason, T. Byrum, Xiangde Zhu, Y. Gim","submitted_at":"2015-01-27T19:12:33Z","abstract_excerpt":"Superconductivity evolves as functions of pressure or doping from charge-ordered phases in a variety of strongly correlated systems, suggesting that there may be universal characteristics associated with the competition between superconductivity and charge order in these materials. We present an inelastic light (Raman) scattering study of the structural changes that precede the pressure-tuned charge-density-wave (CDW) to superconductor transition in one such system, ZrTe3. In certain phonon bands, we observe dramatic linewidth reductions that accompany CDW formation, indicating that these phon"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.06871","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":""},"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":"2026-05-18T01:19:44Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bxOD8eTxCgsAQtb1XFxk9oBCZO2HeukcTL2vB+OmlbgHFp6hpzeHTygB6WqbnHikSpypBoEunmF2QIWZH2bxBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-21T23:37:46.883458Z"},"content_sha256":"d23e57c11d9eaf2fad293857c6eb3c6ef449ca27ba0aa504cb843fe36297c97b","schema_version":"1.0","event_id":"sha256:d23e57c11d9eaf2fad293857c6eb3c6ef449ca27ba0aa504cb843fe36297c97b"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/bundle.json","state_url":"https://pith.science/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/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":"2026-06-21T23:37:46Z","links":{"resolver":"https://pith.science/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT","bundle":"https://pith.science/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/bundle.json","state":"https://pith.science/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CL2W5RYU54TOMPSXJ7RVJHQZOT/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CL2W5RYU54TOMPSXJ7RVJHQZOT","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":"f77f863edf5deaae51cc2c6ef49bcf2e9656346e92ad06d10ce5d3ce57ed26b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-01-27T19:12:33Z","title_canon_sha256":"74020ae82358135bbd7ecb429c25018c04b5771eecd3750c6efe61b4e6b3030f"},"schema_version":"1.0","source":{"id":"1501.06871","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1501.06871","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"arxiv_version","alias_value":"1501.06871v1","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1501.06871","created_at":"2026-05-18T01:19:44Z"},{"alias_kind":"pith_short_12","alias_value":"CL2W5RYU54TO","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CL2W5RYU54TOMPSX","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CL2W5RYU","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:d23e57c11d9eaf2fad293857c6eb3c6ef449ca27ba0aa504cb843fe36297c97b","target":"graph","created_at":"2026-05-18T01:19:44Z","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"},"paper":{"abstract_excerpt":"Superconductivity evolves as functions of pressure or doping from charge-ordered phases in a variety of strongly correlated systems, suggesting that there may be universal characteristics associated with the competition between superconductivity and charge order in these materials. We present an inelastic light (Raman) scattering study of the structural changes that precede the pressure-tuned charge-density-wave (CDW) to superconductor transition in one such system, ZrTe3. In certain phonon bands, we observe dramatic linewidth reductions that accompany CDW formation, indicating that these phon","authors_text":"A. Kogar, C. Petrovic, D. J. Van Harlingen, E. Fradkin, G. J. Macdougall, P. Abbamonte, S. L. Cooper, S. L. Gleason, T. Byrum, Xiangde Zhu, Y. Gim","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-01-27T19:12:33Z","title":"Structural contributions to the pressure-tuned charge-density-wave to superconductor transition in ZrTe3: Raman scattering studies"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1501.06871","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:d6766acae48c6f6ad7c39b7b04f049d4146313676530dbab04e19d30374f3f1a","target":"record","created_at":"2026-05-18T01:19:44Z","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":"f77f863edf5deaae51cc2c6ef49bcf2e9656346e92ad06d10ce5d3ce57ed26b2","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2015-01-27T19:12:33Z","title_canon_sha256":"74020ae82358135bbd7ecb429c25018c04b5771eecd3750c6efe61b4e6b3030f"},"schema_version":"1.0","source":{"id":"1501.06871","kind":"arxiv","version":1}},"canonical_sha256":"12f56ec714ef26e63e574fe3549e1974cc31f2aded15f8650dc28020ffaf4175","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12f56ec714ef26e63e574fe3549e1974cc31f2aded15f8650dc28020ffaf4175","first_computed_at":"2026-05-18T01:19:44.674023Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:19:44.674023Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Pb49efTilcTSW5WeVhF0R6dKNKtqrqRPsTgfV2c8vz5GbeMkX1gwjMMFlYNsyMUNZaNwIa1ahOt9zp+ao5G7DA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:19:44.674873Z","signed_message":"canonical_sha256_bytes"},"source_id":"1501.06871","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:d6766acae48c6f6ad7c39b7b04f049d4146313676530dbab04e19d30374f3f1a","sha256:d23e57c11d9eaf2fad293857c6eb3c6ef449ca27ba0aa504cb843fe36297c97b"],"state_sha256":"cdc9dc5d1f8b89bc59e7d6798d7e9327cd8c39ca33b311a9b37bde0370166f38"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"9xmNVgtTO/wIBXHTX0uqeypVpqUNSH0oJ/b8Q6YEdl/u/3Rf1A5IsVAqaocKPuYA0+cxvewf9LKf70HkSBoYBg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-21T23:37:46.885504Z","bundle_sha256":"403c4e65efd03fbd712716f9aae4e7f374f12d894cc4fc4f9e25f4fac850dbe2"}}