{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:HHE4VWGMLQKHTLEKI4LSFJLQZL","short_pith_number":"pith:HHE4VWGM","canonical_record":{"source":{"id":"1701.04853","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-01-17T20:08:04Z","cross_cats_sorted":[],"title_canon_sha256":"720f5915acc2b9541cadeec0aba9634408524dc5e5c9803b2d96217f4e707b2d","abstract_canon_sha256":"366d978c58c1d51e818a18d80a91ffc93c02b3cb66625d72083106995dd67caa"},"schema_version":"1.0"},"canonical_sha256":"39c9cad8cc5c1479ac8a471722a570cae64b313c004c1f0dec0dea8e60244b1a","source":{"kind":"arxiv","id":"1701.04853","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.04853","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1701.04853v2","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04853","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"HHE4VWGMLQKH","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HHE4VWGMLQKHTLEK","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HHE4VWGM","created_at":"2026-05-18T12:31:18Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:HHE4VWGMLQKHTLEKI4LSFJLQZL","target":"record","payload":{"canonical_record":{"source":{"id":"1701.04853","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-01-17T20:08:04Z","cross_cats_sorted":[],"title_canon_sha256":"720f5915acc2b9541cadeec0aba9634408524dc5e5c9803b2d96217f4e707b2d","abstract_canon_sha256":"366d978c58c1d51e818a18d80a91ffc93c02b3cb66625d72083106995dd67caa"},"schema_version":"1.0"},"canonical_sha256":"39c9cad8cc5c1479ac8a471722a570cae64b313c004c1f0dec0dea8e60244b1a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:02.829149Z","signature_b64":"1ZcLKOFrP1EBxNZjvj9rBwEsM0ve55QXo56H0I7gqBEXtRQIMa79G4CDewPmKZJDK4WWqpcHyFrD1T5Kp60fBA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"39c9cad8cc5c1479ac8a471722a570cae64b313c004c1f0dec0dea8e60244b1a","last_reissued_at":"2026-05-18T00:51:02.828440Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:02.828440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1701.04853","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T00:51:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"V2rGncuFsGVGfZ3E9Y5ygLF6S5T4K4ykS74ojao33fpG6nkzRyzkudAI5wHX8hjIESGghwzO3LsyKvMUfnx/CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T17:58:20.081019Z"},"content_sha256":"e55079ac41b796e9e2eac341130feb4199cc6897c52571ac5b1d40237139b367","schema_version":"1.0","event_id":"sha256:e55079ac41b796e9e2eac341130feb4199cc6897c52571ac5b1d40237139b367"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:HHE4VWGMLQKHTLEKI4LSFJLQZL","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Continuous diffusion model for concentration dependence of nitroxide EPR parameters in normal and supercooled water","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.soft","authors_text":"Dalibor Merunka, Miroslav Peric","submitted_at":"2017-01-17T20:08:04Z","abstract_excerpt":"We measured electron paramagnetic resonance (EPR) spectra of 14N- and 15N-labeled perdeuterated TEMPONE radicals in normal and supercooled water at various radical concentrations. By fitting the EPR spectra to spectral shape functions based on the modified Bloch equations, we obtained concentration dependences of EPR parameters of radicals at each measured temperature. From concentration dependences of the EPR parameters quantifying spin dephasing, coherence transfer, and hyperfine splitting, we determined linear concentration coefficients, whose values depend on the relative motion of radical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04853","kind":"arxiv","version":2},"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":"2026-05-18T00:51:02Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"WrljR7vWPiBze/KQFOXw0j03gdk8/djq2kRvD/iavkJoybNbu9BqG1Lynkl6JLMe4odJykkiIFMJZzakciLpCg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-25T17:58:20.081375Z"},"content_sha256":"187225d24c5b8507bee5d7e4bbed9e6284645cbe6de81400b700d5e99db80099","schema_version":"1.0","event_id":"sha256:187225d24c5b8507bee5d7e4bbed9e6284645cbe6de81400b700d5e99db80099"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/bundle.json","state_url":"https://pith.science/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/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":"2026-06-25T17:58:20Z","links":{"resolver":"https://pith.science/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL","bundle":"https://pith.science/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/bundle.json","state":"https://pith.science/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/state.json","well_known_bundle":"https://pith.science/.well-known/pith/HHE4VWGMLQKHTLEKI4LSFJLQZL/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:HHE4VWGMLQKHTLEKI4LSFJLQZL","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":"366d978c58c1d51e818a18d80a91ffc93c02b3cb66625d72083106995dd67caa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-01-17T20:08:04Z","title_canon_sha256":"720f5915acc2b9541cadeec0aba9634408524dc5e5c9803b2d96217f4e707b2d"},"schema_version":"1.0","source":{"id":"1701.04853","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1701.04853","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1701.04853v2","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1701.04853","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"HHE4VWGMLQKH","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_16","alias_value":"HHE4VWGMLQKHTLEK","created_at":"2026-05-18T12:31:18Z"},{"alias_kind":"pith_short_8","alias_value":"HHE4VWGM","created_at":"2026-05-18T12:31:18Z"}],"graph_snapshots":[{"event_id":"sha256:187225d24c5b8507bee5d7e4bbed9e6284645cbe6de81400b700d5e99db80099","target":"graph","created_at":"2026-05-18T00:51:02Z","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":"We measured electron paramagnetic resonance (EPR) spectra of 14N- and 15N-labeled perdeuterated TEMPONE radicals in normal and supercooled water at various radical concentrations. By fitting the EPR spectra to spectral shape functions based on the modified Bloch equations, we obtained concentration dependences of EPR parameters of radicals at each measured temperature. From concentration dependences of the EPR parameters quantifying spin dephasing, coherence transfer, and hyperfine splitting, we determined linear concentration coefficients, whose values depend on the relative motion of radical","authors_text":"Dalibor Merunka, Miroslav Peric","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-01-17T20:08:04Z","title":"Continuous diffusion model for concentration dependence of nitroxide EPR parameters in normal and supercooled water"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1701.04853","kind":"arxiv","version":2},"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:e55079ac41b796e9e2eac341130feb4199cc6897c52571ac5b1d40237139b367","target":"record","created_at":"2026-05-18T00:51:02Z","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":"366d978c58c1d51e818a18d80a91ffc93c02b3cb66625d72083106995dd67caa","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.soft","submitted_at":"2017-01-17T20:08:04Z","title_canon_sha256":"720f5915acc2b9541cadeec0aba9634408524dc5e5c9803b2d96217f4e707b2d"},"schema_version":"1.0","source":{"id":"1701.04853","kind":"arxiv","version":2}},"canonical_sha256":"39c9cad8cc5c1479ac8a471722a570cae64b313c004c1f0dec0dea8e60244b1a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"39c9cad8cc5c1479ac8a471722a570cae64b313c004c1f0dec0dea8e60244b1a","first_computed_at":"2026-05-18T00:51:02.828440Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:02.828440Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"1ZcLKOFrP1EBxNZjvj9rBwEsM0ve55QXo56H0I7gqBEXtRQIMa79G4CDewPmKZJDK4WWqpcHyFrD1T5Kp60fBA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:02.829149Z","signed_message":"canonical_sha256_bytes"},"source_id":"1701.04853","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:e55079ac41b796e9e2eac341130feb4199cc6897c52571ac5b1d40237139b367","sha256:187225d24c5b8507bee5d7e4bbed9e6284645cbe6de81400b700d5e99db80099"],"state_sha256":"7654ccdd5a79b91130f4e5586977d074503cc94dec7e1c0cc1af3051519e9fe4"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"gijcK+BiTQytBJA+YUeW5542gFVgk8zDg2nRUOY6eqMG0/CbWNr52BlfEO0b/4FSMstv6UxBzgZyfs3b5EBVDg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-25T17:58:20.083260Z","bundle_sha256":"8bd8dfdaab1d8aac88d08d34dd2ecedf2809415071c02579308b010ca1aa27d1"}}