{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2021:WOA6LXBBRKSY4JORLFYIF7AJSG","short_pith_number":"pith:WOA6LXBB","canonical_record":{"source":{"id":"2103.02660","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-03-03T20:18:45Z","cross_cats_sorted":[],"title_canon_sha256":"53c25965196cb037f4597338c7cd2d0084b06f9f33357bf3725a610e6f290d38","abstract_canon_sha256":"81214990e1178c184b49dc045b7626873121ec84b6893889f882fcfc09ea8f41"},"schema_version":"1.0"},"canonical_sha256":"b381e5dc218aa58e25d1597082fc09918eb6215120827ad6fbbe4f2be1011862","source":{"kind":"arxiv","id":"2103.02660","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.02660","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"2103.02660v1","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.02660","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"WOA6LXBBRKSY","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_16","alias_value":"WOA6LXBBRKSY4JOR","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_8","alias_value":"WOA6LXBB","created_at":"2026-07-05T02:47:32Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2021:WOA6LXBBRKSY4JORLFYIF7AJSG","target":"record","payload":{"canonical_record":{"source":{"id":"2103.02660","kind":"arxiv","version":1},"metadata":{"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-03-03T20:18:45Z","cross_cats_sorted":[],"title_canon_sha256":"53c25965196cb037f4597338c7cd2d0084b06f9f33357bf3725a610e6f290d38","abstract_canon_sha256":"81214990e1178c184b49dc045b7626873121ec84b6893889f882fcfc09ea8f41"},"schema_version":"1.0"},"canonical_sha256":"b381e5dc218aa58e25d1597082fc09918eb6215120827ad6fbbe4f2be1011862","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-07-05T02:47:32.871665Z","signature_b64":"ggSphXaor3k4ed4fiuHhYfly748/1jzw2OVeW4aGqXnlyW+vHAbUmNfBlQ+Oox20P9tA+Rp6nHzUB4inKqyIBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b381e5dc218aa58e25d1597082fc09918eb6215120827ad6fbbe4f2be1011862","last_reissued_at":"2026-07-05T02:47:32.871163Z","signature_status":"signed_v1","first_computed_at":"2026-07-05T02:47:32.871163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"2103.02660","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":"2026-07-05T02:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"UXfckCT9joruZ08mvdwCVdtkZLOrttq9AoIP3O5gtFniWx7cyHO37jPqmmwN8no/6a6dcR5XH/X3FgIXf+esBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T15:21:03.746384Z"},"content_sha256":"bc2c6c8d205f313c57e4343a2baed7c29b11d76a4e544bbf9132e90dda328ef2","schema_version":"1.0","event_id":"sha256:bc2c6c8d205f313c57e4343a2baed7c29b11d76a4e544bbf9132e90dda328ef2"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2021:WOA6LXBBRKSY4JORLFYIF7AJSG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Elastocaloric effect in amorphous polymer networks undergoing mechanotropic phase transitions","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"2) ((1) University of Colorado Boulder, (2) University of Colorado Boulder, Biological Engineering, Department of Chemical, Engineering Program), Jeremy A. Herman (1), Jeremy A. Koch (1), Materials Science, Timothy J. White (1","submitted_at":"2021-03-03T20:18:45Z","abstract_excerpt":"Deformations of amorphous polymer networks prepared with significant concentrations of liquid crystalline mesogens have been recently reported to undergo mechanotropic phase transitions. Here, we report that these mechanotropic phase transitions are accompanied by an elastocaloric response ($\\Delta T = 2.9 \\text{ K}$). Applied uniaxial strain to the elastomeric polymer network transitions the organization of the material from a disordered, amorphous state (order parameter $Q=0$) to the nematic phase ($Q=0.47$). Both the magnitude of the elastocaloric temperature change and mechanically induced"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.02660","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/2103.02660/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":"2026-07-05T02:47:32Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WxcV0KA//sjQj4PobqaXMvZ4SDzfeb3Tv8v2StR64TsfnrLmIsZOaTukd/BofNd2OcmqjFLf03DcejqesOdnCw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-07-06T15:21:03.746778Z"},"content_sha256":"b1a7cc649b7736cb45a69022016fc8198279dc122725cdbb70669eedaf07d948","schema_version":"1.0","event_id":"sha256:b1a7cc649b7736cb45a69022016fc8198279dc122725cdbb70669eedaf07d948"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/bundle.json","state_url":"https://pith.science/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/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":"2026-07-06T15:21:03Z","links":{"resolver":"https://pith.science/pith/WOA6LXBBRKSY4JORLFYIF7AJSG","bundle":"https://pith.science/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/bundle.json","state":"https://pith.science/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WOA6LXBBRKSY4JORLFYIF7AJSG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2021:WOA6LXBBRKSY4JORLFYIF7AJSG","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":"81214990e1178c184b49dc045b7626873121ec84b6893889f882fcfc09ea8f41","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-03-03T20:18:45Z","title_canon_sha256":"53c25965196cb037f4597338c7cd2d0084b06f9f33357bf3725a610e6f290d38"},"schema_version":"1.0","source":{"id":"2103.02660","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"2103.02660","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"arxiv_version","alias_value":"2103.02660v1","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.2103.02660","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_12","alias_value":"WOA6LXBBRKSY","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_16","alias_value":"WOA6LXBBRKSY4JOR","created_at":"2026-07-05T02:47:32Z"},{"alias_kind":"pith_short_8","alias_value":"WOA6LXBB","created_at":"2026-07-05T02:47:32Z"}],"graph_snapshots":[{"event_id":"sha256:b1a7cc649b7736cb45a69022016fc8198279dc122725cdbb70669eedaf07d948","target":"graph","created_at":"2026-07-05T02:47:32Z","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/2103.02660/integrity.json","findings":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938","summary":{"advisory":0,"by_detector":{},"critical":0,"informational":0}},"paper":{"abstract_excerpt":"Deformations of amorphous polymer networks prepared with significant concentrations of liquid crystalline mesogens have been recently reported to undergo mechanotropic phase transitions. Here, we report that these mechanotropic phase transitions are accompanied by an elastocaloric response ($\\Delta T = 2.9 \\text{ K}$). Applied uniaxial strain to the elastomeric polymer network transitions the organization of the material from a disordered, amorphous state (order parameter $Q=0$) to the nematic phase ($Q=0.47$). Both the magnitude of the elastocaloric temperature change and mechanically induced","authors_text":"2) ((1) University of Colorado Boulder, (2) University of Colorado Boulder, Biological Engineering, Department of Chemical, Engineering Program), Jeremy A. Herman (1), Jeremy A. Koch (1), Materials Science, Timothy J. White (1","cross_cats":[],"headline":"","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-03-03T20:18:45Z","title":"Elastocaloric effect in amorphous polymer networks undergoing mechanotropic phase transitions"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2103.02660","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:bc2c6c8d205f313c57e4343a2baed7c29b11d76a4e544bbf9132e90dda328ef2","target":"record","created_at":"2026-07-05T02:47:32Z","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":"81214990e1178c184b49dc045b7626873121ec84b6893889f882fcfc09ea8f41","cross_cats_sorted":[],"license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","primary_cat":"cond-mat.soft","submitted_at":"2021-03-03T20:18:45Z","title_canon_sha256":"53c25965196cb037f4597338c7cd2d0084b06f9f33357bf3725a610e6f290d38"},"schema_version":"1.0","source":{"id":"2103.02660","kind":"arxiv","version":1}},"canonical_sha256":"b381e5dc218aa58e25d1597082fc09918eb6215120827ad6fbbe4f2be1011862","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b381e5dc218aa58e25d1597082fc09918eb6215120827ad6fbbe4f2be1011862","first_computed_at":"2026-07-05T02:47:32.871163Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-07-05T02:47:32.871163Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ggSphXaor3k4ed4fiuHhYfly748/1jzw2OVeW4aGqXnlyW+vHAbUmNfBlQ+Oox20P9tA+Rp6nHzUB4inKqyIBA==","signature_status":"signed_v1","signed_at":"2026-07-05T02:47:32.871665Z","signed_message":"canonical_sha256_bytes"},"source_id":"2103.02660","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bc2c6c8d205f313c57e4343a2baed7c29b11d76a4e544bbf9132e90dda328ef2","sha256:b1a7cc649b7736cb45a69022016fc8198279dc122725cdbb70669eedaf07d948"],"state_sha256":"5106caf80f13004a2c75e9cc12f9a620009c52ab0538f337d950522f913c2b23"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"yM4E1ZemkUMj5LCh0apY6TPjYqXZ2GkgAFFYAhqUEiIzZvD6fgU9VTBLdEIrWkSwCHE9DTVfRcS4SvyinvasBw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-07-06T15:21:03.748805Z","bundle_sha256":"38cebf36d08433fdec1a89c388fee4ac0da4c90b3cbab8ce527338a816ef4511"}}