{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2015:CLYAWWVTT3Y3ISOCHPR2LKM5HG","short_pith_number":"pith:CLYAWWVT","canonical_record":{"source":{"id":"1509.03394","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-09-11T06:12:52Z","cross_cats_sorted":[],"title_canon_sha256":"fa65beff76212ad82512eb05adb57b2c48ba97d34927b8cf078c0b37cd445023","abstract_canon_sha256":"2c6ead9536e07b6decdb01e7f38220ab3a6724394e21ff27896f969d7db8ef66"},"schema_version":"1.0"},"canonical_sha256":"12f00b5ab39ef1b449c23be3a5a99d39ab9e813aa8218ef2f8f3349ade7afb2d","source":{"kind":"arxiv","id":"1509.03394","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03394","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03394v1","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03394","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"pith_short_12","alias_value":"CLYAWWVTT3Y3","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CLYAWWVTT3Y3ISOC","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CLYAWWVT","created_at":"2026-05-18T12:29:17Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2015:CLYAWWVTT3Y3ISOCHPR2LKM5HG","target":"record","payload":{"canonical_record":{"source":{"id":"1509.03394","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-09-11T06:12:52Z","cross_cats_sorted":[],"title_canon_sha256":"fa65beff76212ad82512eb05adb57b2c48ba97d34927b8cf078c0b37cd445023","abstract_canon_sha256":"2c6ead9536e07b6decdb01e7f38220ab3a6724394e21ff27896f969d7db8ef66"},"schema_version":"1.0"},"canonical_sha256":"12f00b5ab39ef1b449c23be3a5a99d39ab9e813aa8218ef2f8f3349ade7afb2d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:33:23.393067Z","signature_b64":"kJUR6f8t8dsiCQ8+3iOBovfjIW0WdGxu3hzgRQ6+MMRv+dYN9wZ01dou1nSAxnNPi4W+T6ma3IniFuce44QHCg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"12f00b5ab39ef1b449c23be3a5a99d39ab9e813aa8218ef2f8f3349ade7afb2d","last_reissued_at":"2026-05-18T01:33:23.392441Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:33:23.392441Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1509.03394","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":"2026-05-18T01:33:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"T7TcoHkVswjMf3c4aP5lBNxxYEBHmelmHoAndvhgWaTG4/FbXqm47d8bsGFoV56YndtQegwmhRO2XrdbqeUnBA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:59:39.450230Z"},"content_sha256":"dc994427ba8c9337fb8bb9c69f62fde0b83449653c07affd0474bc01fcd724e0","schema_version":"1.0","event_id":"sha256:dc994427ba8c9337fb8bb9c69f62fde0b83449653c07affd0474bc01fcd724e0"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2015:CLYAWWVTT3Y3ISOCHPR2LKM5HG","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Liquid-to-liquid phase transition underlying the structural crossover in a supercooled metallic liquid","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"K.F. Kelton, M. Blodgett, S. Lan, X.-L.Wang","submitted_at":"2015-09-11T06:12:52Z","abstract_excerpt":"The existence of a 'crossover region' in glass-forming liquids has long been considered as a general phenomenon that is as important as the glass transition. One potential origin for the crossover behavior is a liquid-to-liquid phase transition (LLPT). Although a LLPT is thought to exist in all forms of liquids, structural evidence for this, particularly in supercooled liquids, is scarce, elusive, and in many cases controversial. A key challenge to the search for a LLPT in a supercooled liquid is the interference of crystallization during cooling. Crystallization induces major structural chang"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03394","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":"2026-05-18T01:33:23Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"r5vuukA2Xz1UuBwdrIpM5Fud9yHWW0MBSMuPo+DrrL0i/2HvymKDT0I+BhBs9X+KftyrEqB8qqn5y+pkTqX2CQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-01T18:59:39.450583Z"},"content_sha256":"ae668a69484220b53e60da9319c7eda18fae2105052fa97598404016f41f41d9","schema_version":"1.0","event_id":"sha256:ae668a69484220b53e60da9319c7eda18fae2105052fa97598404016f41f41d9"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/bundle.json","state_url":"https://pith.science/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/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":"2026-06-01T18:59:39Z","links":{"resolver":"https://pith.science/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG","bundle":"https://pith.science/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/bundle.json","state":"https://pith.science/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/state.json","well_known_bundle":"https://pith.science/.well-known/pith/CLYAWWVTT3Y3ISOCHPR2LKM5HG/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2015:CLYAWWVTT3Y3ISOCHPR2LKM5HG","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":"2c6ead9536e07b6decdb01e7f38220ab3a6724394e21ff27896f969d7db8ef66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-09-11T06:12:52Z","title_canon_sha256":"fa65beff76212ad82512eb05adb57b2c48ba97d34927b8cf078c0b37cd445023"},"schema_version":"1.0","source":{"id":"1509.03394","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1509.03394","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"arxiv_version","alias_value":"1509.03394v1","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1509.03394","created_at":"2026-05-18T01:33:23Z"},{"alias_kind":"pith_short_12","alias_value":"CLYAWWVTT3Y3","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_16","alias_value":"CLYAWWVTT3Y3ISOC","created_at":"2026-05-18T12:29:17Z"},{"alias_kind":"pith_short_8","alias_value":"CLYAWWVT","created_at":"2026-05-18T12:29:17Z"}],"graph_snapshots":[{"event_id":"sha256:ae668a69484220b53e60da9319c7eda18fae2105052fa97598404016f41f41d9","target":"graph","created_at":"2026-05-18T01:33:23Z","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":"The existence of a 'crossover region' in glass-forming liquids has long been considered as a general phenomenon that is as important as the glass transition. One potential origin for the crossover behavior is a liquid-to-liquid phase transition (LLPT). Although a LLPT is thought to exist in all forms of liquids, structural evidence for this, particularly in supercooled liquids, is scarce, elusive, and in many cases controversial. A key challenge to the search for a LLPT in a supercooled liquid is the interference of crystallization during cooling. Crystallization induces major structural chang","authors_text":"K.F. Kelton, M. Blodgett, S. Lan, X.-L.Wang","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-09-11T06:12:52Z","title":"Liquid-to-liquid phase transition underlying the structural crossover in a supercooled metallic liquid"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1509.03394","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:dc994427ba8c9337fb8bb9c69f62fde0b83449653c07affd0474bc01fcd724e0","target":"record","created_at":"2026-05-18T01:33:23Z","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":"2c6ead9536e07b6decdb01e7f38220ab3a6724394e21ff27896f969d7db8ef66","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2015-09-11T06:12:52Z","title_canon_sha256":"fa65beff76212ad82512eb05adb57b2c48ba97d34927b8cf078c0b37cd445023"},"schema_version":"1.0","source":{"id":"1509.03394","kind":"arxiv","version":1}},"canonical_sha256":"12f00b5ab39ef1b449c23be3a5a99d39ab9e813aa8218ef2f8f3349ade7afb2d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"12f00b5ab39ef1b449c23be3a5a99d39ab9e813aa8218ef2f8f3349ade7afb2d","first_computed_at":"2026-05-18T01:33:23.392441Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:33:23.392441Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"kJUR6f8t8dsiCQ8+3iOBovfjIW0WdGxu3hzgRQ6+MMRv+dYN9wZ01dou1nSAxnNPi4W+T6ma3IniFuce44QHCg==","signature_status":"signed_v1","signed_at":"2026-05-18T01:33:23.393067Z","signed_message":"canonical_sha256_bytes"},"source_id":"1509.03394","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:dc994427ba8c9337fb8bb9c69f62fde0b83449653c07affd0474bc01fcd724e0","sha256:ae668a69484220b53e60da9319c7eda18fae2105052fa97598404016f41f41d9"],"state_sha256":"5bcdcad1a4f2a162b9383cab32fa0df42521620f325e2e40b8b7720a9d69cfcd"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ct1ahttlNN/2NhcLScRI69Q81K/J9oslKSYwJTpUmz2BVlOagNXzsL04fiOWOeYXWpwGqfmDsVJGUB6m8rVSAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-01T18:59:39.452464Z","bundle_sha256":"1078c62d6b9d8a1eb9b6f7254fdde9d106c02c3d1d9595a922f4d81a5a9c3c57"}}