{"record_type":"pith_number_record","schema_url":"https://pith.science/schemas/pith-number/v1.json","pith_number":"pith:2016:DLVMX56NSD65FCAQVB35Y36PW2","short_pith_number":"pith:DLVMX56N","schema_version":"1.0","canonical_sha256":"1aeacbf7cd90fdd28810a877dc6fcfb6a33637950238a6dc5431d0b67e3119bc","source":{"kind":"arxiv","id":"1603.08620","version":2},"attestation_state":"computed","paper":{"title":"Evidences of spin-temperature in Dynamic Nuclear Polarization: an exact computation of the EPR spectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.str-el","authors_text":"Alberto Rosso, Andrea De Luca, Filippo Caracciolo, Marta Filibian, Pietro Carretta","submitted_at":"2016-03-29T03:01:25Z","abstract_excerpt":"In dynamic nuclear polarization (DNP) experiments, the compound is driven out-of-equilibrium by microwave (MW) irradiation of the radical electron spins. Their stationary state has been recently probed via electron double resonance (ELDOR) techniques showing, at low temperature, a broad depolarization of the electron paramagnetic resonance (EPR) spectrum under microwave irradiation. In this theoretical manuscript, we develop a numerical method to compute exactly the EPR spectrum in presence of dipolar interactions. Our results reproduce the observed broad depolarisation and provide a microscop"},"verification_status":{"content_addressed":true,"pith_receipt":true,"author_attested":false,"weak_author_claims":0,"strong_author_claims":0,"externally_anchored":false,"storage_verified":false,"citation_signatures":0,"replication_records":0,"graph_snapshot":true,"references_resolved":false,"formal_links_present":false},"canonical_record":{"source":{"id":"1603.08620","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.str-el","submitted_at":"2016-03-29T03:01:25Z","cross_cats_sorted":["cond-mat.stat-mech"],"title_canon_sha256":"606acb1925c02e7e84a8c8b07315b0480c86df03df15cf16847307eb60b434e0","abstract_canon_sha256":"0cc011db43858ef38c74eec218c1f17335889adba4479483b79e37bbb15e4748"},"schema_version":"1.0"},"receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:50:01.492669Z","signature_b64":"wDGJdPimFokfT3XY4V6GPfk9bJQnLT+0Ic/tIblarfEo84mfywWoEha2ZPZK7P8bhWU+fyCrCbUpZuAxQssZDA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1aeacbf7cd90fdd28810a877dc6fcfb6a33637950238a6dc5431d0b67e3119bc","last_reissued_at":"2026-05-18T00:50:01.491883Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:50:01.491883Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"graph_snapshot":{"paper":{"title":"Evidences of spin-temperature in Dynamic Nuclear Polarization: an exact computation of the EPR spectrum","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["cond-mat.stat-mech"],"primary_cat":"cond-mat.str-el","authors_text":"Alberto Rosso, Andrea De Luca, Filippo Caracciolo, Marta Filibian, Pietro Carretta","submitted_at":"2016-03-29T03:01:25Z","abstract_excerpt":"In dynamic nuclear polarization (DNP) experiments, the compound is driven out-of-equilibrium by microwave (MW) irradiation of the radical electron spins. Their stationary state has been recently probed via electron double resonance (ELDOR) techniques showing, at low temperature, a broad depolarization of the electron paramagnetic resonance (EPR) spectrum under microwave irradiation. In this theoretical manuscript, we develop a numerical method to compute exactly the EPR spectrum in presence of dipolar interactions. Our results reproduce the observed broad depolarisation and provide a microscop"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.08620","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"},"aliases":[{"alias_kind":"arxiv","alias_value":"1603.08620","created_at":"2026-05-18T00:50:01.492010+00:00"},{"alias_kind":"arxiv_version","alias_value":"1603.08620v2","created_at":"2026-05-18T00:50:01.492010+00:00"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.08620","created_at":"2026-05-18T00:50:01.492010+00:00"},{"alias_kind":"pith_short_12","alias_value":"DLVMX56NSD65","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_16","alias_value":"DLVMX56NSD65FCAQ","created_at":"2026-05-18T12:30:12.583610+00:00"},{"alias_kind":"pith_short_8","alias_value":"DLVMX56N","created_at":"2026-05-18T12:30:12.583610+00:00"}],"events":[],"event_summary":{},"paper_claims":[],"inbound_citations":{"count":0,"internal_anchor_count":0,"sample":[]},"formal_canon":{"evidence_count":0,"sample":[],"anchors":[]},"links":{"html":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2","json":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2.json","graph_json":"https://pith.science/api/pith-number/DLVMX56NSD65FCAQVB35Y36PW2/graph.json","events_json":"https://pith.science/api/pith-number/DLVMX56NSD65FCAQVB35Y36PW2/events.json","paper":"https://pith.science/paper/DLVMX56N"},"agent_actions":{"view_html":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2","download_json":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2.json","view_paper":"https://pith.science/paper/DLVMX56N","resolve_alias":"https://pith.science/api/pith-number/resolve?arxiv=1603.08620&json=true","fetch_graph":"https://pith.science/api/pith-number/DLVMX56NSD65FCAQVB35Y36PW2/graph.json","fetch_events":"https://pith.science/api/pith-number/DLVMX56NSD65FCAQVB35Y36PW2/events.json","actions":{"anchor_timestamp":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2/action/timestamp_anchor","attest_storage":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2/action/storage_attestation","attest_author":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2/action/author_attestation","sign_citation":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2/action/citation_signature","submit_replication":"https://pith.science/pith/DLVMX56NSD65FCAQVB35Y36PW2/action/replication_record"}},"created_at":"2026-05-18T00:50:01.492010+00:00","updated_at":"2026-05-18T00:50:01.492010+00:00"}