{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:NW5QIH5BXIJJJVJM5ZROEEPR2X","short_pith_number":"pith:NW5QIH5B","canonical_record":{"source":{"id":"1610.03312","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-11T12:54:57Z","cross_cats_sorted":[],"title_canon_sha256":"c47c2a61762a49061cdc1c1bef02a6932c1a376b3be702619b089309039c78cd","abstract_canon_sha256":"93e66bb42f93439f1ce85f7da5aac84e55fbb0445588560734bb79111f79054a"},"schema_version":"1.0"},"canonical_sha256":"6dbb041fa1ba1294d52cee62e211f1d5d8d73b4b821a02acf6d0b0e81c912e3d","source":{"kind":"arxiv","id":"1610.03312","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.03312","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1610.03312v2","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.03312","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"NW5QIH5BXIJJ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"NW5QIH5BXIJJJVJM","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"NW5QIH5B","created_at":"2026-05-18T12:30:36Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:NW5QIH5BXIJJJVJM5ZROEEPR2X","target":"record","payload":{"canonical_record":{"source":{"id":"1610.03312","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-11T12:54:57Z","cross_cats_sorted":[],"title_canon_sha256":"c47c2a61762a49061cdc1c1bef02a6932c1a376b3be702619b089309039c78cd","abstract_canon_sha256":"93e66bb42f93439f1ce85f7da5aac84e55fbb0445588560734bb79111f79054a"},"schema_version":"1.0"},"canonical_sha256":"6dbb041fa1ba1294d52cee62e211f1d5d8d73b4b821a02acf6d0b0e81c912e3d","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:51:02.968752Z","signature_b64":"NAdTRZGaA6sQtqNB2slnigykneAQtMARU/w6HTalGV0Y3ArkAn0Pk8UfizZSDlrL18KPCcF//gFrUXfhQUgSDQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"6dbb041fa1ba1294d52cee62e211f1d5d8d73b4b821a02acf6d0b0e81c912e3d","last_reissued_at":"2026-05-18T00:51:02.968283Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:51:02.968283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1610.03312","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":"HAxDi5GHzRP6cHkmbgKGGYtngTZ+nbfBECyUn3LDaU9dUtyuTCJfLjccrSSFu2SiJI02DO7IwDQvW3cRqeURAQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T21:10:35.831808Z"},"content_sha256":"0ccd902f5c1c1ffb6367dd586bc534852926d2e0fa55bbff3c03bb78e9b0e51b","schema_version":"1.0","event_id":"sha256:0ccd902f5c1c1ffb6367dd586bc534852926d2e0fa55bbff3c03bb78e9b0e51b"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:NW5QIH5BXIJJJVJM5ZROEEPR2X","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Nuclear magnetic resonance study of the magnetic-field-induced ordered phase in the NiCl2-4SC(NH2)2 compound","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.str-el","authors_text":"Armando Paduan-Filho, Claude Berthier, Hadrien Mayaffre, Maxime Dupont, Mihael S. Grbi\\'c, Mladen Horvati\\'c, Nicolas Laflorencie, R\\'emi Blinder, Sutirtha Mukhopadhyay, Sylvain Capponi","submitted_at":"2016-10-11T12:54:57Z","abstract_excerpt":"Nuclear magnetic resonance (NMR) study of the high magnetic field (H) part of the Bose-Einstein condensed (BEC) phase of the quasi-onedimensional (quasi-1D) antiferromagnetic quantum spin-chain compound NiCl2-4SC(NH2)2 (DTN) was performed. We precisely determined the phase boundary, Tc(H), down to 40 mK; the critical boson density, n_c(Tc); and the absolute value of the BEC order parameter S_perp at very low temperature (T = 0.12 K). All results are accurately reproduced by numerical quantum Monte Carlo simulations of a realistic three-dimensional (3D) model Hamiltonian. Approximate analytical"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.03312","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":"Xb9jvr2WTr2rPz5kwhW6WTYwKg4lA7Kg4OmdjdWU61Tx1xhXub4M6ja4igppD7QjLCgmYIVXMdjOPqF508kPBw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T21:10:35.832517Z"},"content_sha256":"8c1f9ec830d07083f01aa9783f25b50f6bcfe8c0e5f615f8bd3dd3745080f6ca","schema_version":"1.0","event_id":"sha256:8c1f9ec830d07083f01aa9783f25b50f6bcfe8c0e5f615f8bd3dd3745080f6ca"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/bundle.json","state_url":"https://pith.science/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/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":"2026-05-28T21:10:35Z","links":{"resolver":"https://pith.science/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X","bundle":"https://pith.science/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/bundle.json","state":"https://pith.science/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/state.json","well_known_bundle":"https://pith.science/.well-known/pith/NW5QIH5BXIJJJVJM5ZROEEPR2X/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:NW5QIH5BXIJJJVJM5ZROEEPR2X","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":"93e66bb42f93439f1ce85f7da5aac84e55fbb0445588560734bb79111f79054a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-11T12:54:57Z","title_canon_sha256":"c47c2a61762a49061cdc1c1bef02a6932c1a376b3be702619b089309039c78cd"},"schema_version":"1.0","source":{"id":"1610.03312","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1610.03312","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"arxiv_version","alias_value":"1610.03312v2","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1610.03312","created_at":"2026-05-18T00:51:02Z"},{"alias_kind":"pith_short_12","alias_value":"NW5QIH5BXIJJ","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_16","alias_value":"NW5QIH5BXIJJJVJM","created_at":"2026-05-18T12:30:36Z"},{"alias_kind":"pith_short_8","alias_value":"NW5QIH5B","created_at":"2026-05-18T12:30:36Z"}],"graph_snapshots":[{"event_id":"sha256:8c1f9ec830d07083f01aa9783f25b50f6bcfe8c0e5f615f8bd3dd3745080f6ca","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":"Nuclear magnetic resonance (NMR) study of the high magnetic field (H) part of the Bose-Einstein condensed (BEC) phase of the quasi-onedimensional (quasi-1D) antiferromagnetic quantum spin-chain compound NiCl2-4SC(NH2)2 (DTN) was performed. We precisely determined the phase boundary, Tc(H), down to 40 mK; the critical boson density, n_c(Tc); and the absolute value of the BEC order parameter S_perp at very low temperature (T = 0.12 K). All results are accurately reproduced by numerical quantum Monte Carlo simulations of a realistic three-dimensional (3D) model Hamiltonian. Approximate analytical","authors_text":"Armando Paduan-Filho, Claude Berthier, Hadrien Mayaffre, Maxime Dupont, Mihael S. Grbi\\'c, Mladen Horvati\\'c, Nicolas Laflorencie, R\\'emi Blinder, Sutirtha Mukhopadhyay, Sylvain Capponi","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-11T12:54:57Z","title":"Nuclear magnetic resonance study of the magnetic-field-induced ordered phase in the NiCl2-4SC(NH2)2 compound"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1610.03312","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":"sha256:0ccd902f5c1c1ffb6367dd586bc534852926d2e0fa55bbff3c03bb78e9b0e51b","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":"93e66bb42f93439f1ce85f7da5aac84e55fbb0445588560734bb79111f79054a","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-10-11T12:54:57Z","title_canon_sha256":"c47c2a61762a49061cdc1c1bef02a6932c1a376b3be702619b089309039c78cd"},"schema_version":"1.0","source":{"id":"1610.03312","kind":"arxiv","version":2}},"canonical_sha256":"6dbb041fa1ba1294d52cee62e211f1d5d8d73b4b821a02acf6d0b0e81c912e3d","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"6dbb041fa1ba1294d52cee62e211f1d5d8d73b4b821a02acf6d0b0e81c912e3d","first_computed_at":"2026-05-18T00:51:02.968283Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:51:02.968283Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"NAdTRZGaA6sQtqNB2slnigykneAQtMARU/w6HTalGV0Y3ArkAn0Pk8UfizZSDlrL18KPCcF//gFrUXfhQUgSDQ==","signature_status":"signed_v1","signed_at":"2026-05-18T00:51:02.968752Z","signed_message":"canonical_sha256_bytes"},"source_id":"1610.03312","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0ccd902f5c1c1ffb6367dd586bc534852926d2e0fa55bbff3c03bb78e9b0e51b","sha256:8c1f9ec830d07083f01aa9783f25b50f6bcfe8c0e5f615f8bd3dd3745080f6ca"],"state_sha256":"2ae1a0f44efa7f2b6c8eb6a06af867b714727484fa15195728a5b0ca7f649165"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MSOVilAdHASDuDTxh5EIuCkwJP2OVgp5qk0V6XWYlWEWCIAkjMp9FbD9iXaG3Pen04QfPbx9QVsVMP8ztGAfCQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T21:10:35.836183Z","bundle_sha256":"08d68f496f294c75ceff09d2dc8a7b0ea741534a582f8397b27157c767915661"}}