{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:YCTT4TIUK5THUUC6SH7IXBEYZX","short_pith_number":"pith:YCTT4TIU","canonical_record":{"source":{"id":"1609.08385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-09-27T12:48:15Z","cross_cats_sorted":[],"title_canon_sha256":"9524e3ffaf4b351f95adf0bd00a41e2442df26b75fd2bf70abe3570b0a1f4f0d","abstract_canon_sha256":"dd8785821d01877b2fe198b15f63f9b5a3922bbf771fb6d126f7e0ee77ee5789"},"schema_version":"1.0"},"canonical_sha256":"c0a73e4d1457667a505e91fe8b8498cdea8965ee2037c9dd9402ee0912a93d9a","source":{"kind":"arxiv","id":"1609.08385","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.08385","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"arxiv_version","alias_value":"1609.08385v1","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.08385","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"pith_short_12","alias_value":"YCTT4TIUK5TH","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"YCTT4TIUK5THUUC6","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"YCTT4TIU","created_at":"2026-05-18T12:30:53Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:YCTT4TIUK5THUUC6SH7IXBEYZX","target":"record","payload":{"canonical_record":{"source":{"id":"1609.08385","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-09-27T12:48:15Z","cross_cats_sorted":[],"title_canon_sha256":"9524e3ffaf4b351f95adf0bd00a41e2442df26b75fd2bf70abe3570b0a1f4f0d","abstract_canon_sha256":"dd8785821d01877b2fe198b15f63f9b5a3922bbf771fb6d126f7e0ee77ee5789"},"schema_version":"1.0"},"canonical_sha256":"c0a73e4d1457667a505e91fe8b8498cdea8965ee2037c9dd9402ee0912a93d9a","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:03:46.024629Z","signature_b64":"hPBiXRIha4hxaC1urIoLE9l7ewx71HCEB/5oRBb6Qu+EaxJ0iR3IjugrorQiZbQ9p7rkexu7IMdRexQbX4xiCA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"c0a73e4d1457667a505e91fe8b8498cdea8965ee2037c9dd9402ee0912a93d9a","last_reissued_at":"2026-05-18T01:03:46.024213Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:03:46.024213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1609.08385","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":"2026-05-18T01:03:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"4ztZG62HU4bQHduF42rAnLBXWo/KB0GRnM/m60RgPpRA3mQYmNuBGvE7tq03Ze8n1/REsqplsuqCiMfGz2jkCA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T03:58:04.925787Z"},"content_sha256":"bd96fa2e6ba674394e5feb9652303865d7da8d1743936a53e3ac03c0a4f85659","schema_version":"1.0","event_id":"sha256:bd96fa2e6ba674394e5feb9652303865d7da8d1743936a53e3ac03c0a4f85659"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:YCTT4TIUK5THUUC6SH7IXBEYZX","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Steady State and Dynamics of Joule Heating in Magnetic Tunnel Junctions Observed via the Temperature Dependence of RKKY Coupling","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"A. Chavent, B. Dieny, C. Ducruet, C. Portemont, I.L. Prejbeanu, J. Alvarez-H\\'erault, L. Vila, R. Sousa","submitted_at":"2016-09-27T12:48:15Z","abstract_excerpt":"Understanding quantitatively the heating dynamics in magnetic tunnel junctions (MTJ) submitted to current pulses is very important in the context of spin-transfer-torque magnetic random access memory development. Here we provide a method to probe the heating of MTJ using the RKKY coupling of a synthetic ferrimagnetic storage layer as a thermal sensor. The temperature increase versus applied bias voltage is measured thanks to the decrease of the spin-flop field with temperature. This method allows distinguishing spin transfer torque (STT) effects from the influence of temperature on the switchi"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.08385","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":"2026-05-18T01:03:46Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ouEKBzmjmm8/RXVc8ppOJ439GDeGZb1rsCcbS+RLAc8STjoHjsiv9lGjaJnBhIRQah45CiRJFc/4eZWiQbr0AQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-07T03:58:04.926386Z"},"content_sha256":"bf7caccf5eb73d1aa93008f2d09854724fd35f1b57fef0ddd57999453771701e","schema_version":"1.0","event_id":"sha256:bf7caccf5eb73d1aa93008f2d09854724fd35f1b57fef0ddd57999453771701e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/bundle.json","state_url":"https://pith.science/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/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":"2026-06-07T03:58:04Z","links":{"resolver":"https://pith.science/pith/YCTT4TIUK5THUUC6SH7IXBEYZX","bundle":"https://pith.science/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/bundle.json","state":"https://pith.science/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/state.json","well_known_bundle":"https://pith.science/.well-known/pith/YCTT4TIUK5THUUC6SH7IXBEYZX/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:YCTT4TIUK5THUUC6SH7IXBEYZX","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":"dd8785821d01877b2fe198b15f63f9b5a3922bbf771fb6d126f7e0ee77ee5789","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-09-27T12:48:15Z","title_canon_sha256":"9524e3ffaf4b351f95adf0bd00a41e2442df26b75fd2bf70abe3570b0a1f4f0d"},"schema_version":"1.0","source":{"id":"1609.08385","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1609.08385","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"arxiv_version","alias_value":"1609.08385v1","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1609.08385","created_at":"2026-05-18T01:03:46Z"},{"alias_kind":"pith_short_12","alias_value":"YCTT4TIUK5TH","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_16","alias_value":"YCTT4TIUK5THUUC6","created_at":"2026-05-18T12:30:53Z"},{"alias_kind":"pith_short_8","alias_value":"YCTT4TIU","created_at":"2026-05-18T12:30:53Z"}],"graph_snapshots":[{"event_id":"sha256:bf7caccf5eb73d1aa93008f2d09854724fd35f1b57fef0ddd57999453771701e","target":"graph","created_at":"2026-05-18T01:03:46Z","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":"Understanding quantitatively the heating dynamics in magnetic tunnel junctions (MTJ) submitted to current pulses is very important in the context of spin-transfer-torque magnetic random access memory development. Here we provide a method to probe the heating of MTJ using the RKKY coupling of a synthetic ferrimagnetic storage layer as a thermal sensor. The temperature increase versus applied bias voltage is measured thanks to the decrease of the spin-flop field with temperature. This method allows distinguishing spin transfer torque (STT) effects from the influence of temperature on the switchi","authors_text":"A. Chavent, B. Dieny, C. Ducruet, C. Portemont, I.L. Prejbeanu, J. Alvarez-H\\'erault, L. Vila, R. Sousa","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-09-27T12:48:15Z","title":"Steady State and Dynamics of Joule Heating in Magnetic Tunnel Junctions Observed via the Temperature Dependence of RKKY Coupling"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1609.08385","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:bd96fa2e6ba674394e5feb9652303865d7da8d1743936a53e3ac03c0a4f85659","target":"record","created_at":"2026-05-18T01:03:46Z","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":"dd8785821d01877b2fe198b15f63f9b5a3922bbf771fb6d126f7e0ee77ee5789","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2016-09-27T12:48:15Z","title_canon_sha256":"9524e3ffaf4b351f95adf0bd00a41e2442df26b75fd2bf70abe3570b0a1f4f0d"},"schema_version":"1.0","source":{"id":"1609.08385","kind":"arxiv","version":1}},"canonical_sha256":"c0a73e4d1457667a505e91fe8b8498cdea8965ee2037c9dd9402ee0912a93d9a","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"c0a73e4d1457667a505e91fe8b8498cdea8965ee2037c9dd9402ee0912a93d9a","first_computed_at":"2026-05-18T01:03:46.024213Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:03:46.024213Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"hPBiXRIha4hxaC1urIoLE9l7ewx71HCEB/5oRBb6Qu+EaxJ0iR3IjugrorQiZbQ9p7rkexu7IMdRexQbX4xiCA==","signature_status":"signed_v1","signed_at":"2026-05-18T01:03:46.024629Z","signed_message":"canonical_sha256_bytes"},"source_id":"1609.08385","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:bd96fa2e6ba674394e5feb9652303865d7da8d1743936a53e3ac03c0a4f85659","sha256:bf7caccf5eb73d1aa93008f2d09854724fd35f1b57fef0ddd57999453771701e"],"state_sha256":"9d71443d1e70d33823d4a7741e13a04cbc471b285ba8af18783760b1fa9be38f"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"bKOkCHTxMAmsPnIDp5VAM5F42LKokcSNHCSJReZZiP2JqpRlRkyULmAHDQDSts2PP3IhPOb45nUI5tQkw9HsCw==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-07T03:58:04.928765Z","bundle_sha256":"16f588a9643e8cfa18ff5faa74e140c8e10b15b8643c34b2f386acff4e7c5a58"}}