{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2018:WB7F5SSA4ZOXAVFSSXTBXH5XX3","short_pith_number":"pith:WB7F5SSA","canonical_record":{"source":{"id":"1809.06174","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-17T13:03:09Z","cross_cats_sorted":[],"title_canon_sha256":"c62b6822f355db2810052d151c292b5eb5459e20685f4187587832842f01a5bc","abstract_canon_sha256":"5e0c6fffdc9a6d7401f7b4ce4f5aa63327ace75e93332addbf05b583559b70f0"},"schema_version":"1.0"},"canonical_sha256":"b07e5eca40e65d7054b295e61b9fb7bef9813eaae7f961a292526da7c2720485","source":{"kind":"arxiv","id":"1809.06174","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.06174","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"arxiv_version","alias_value":"1809.06174v1","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.06174","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"pith_short_12","alias_value":"WB7F5SSA4ZOX","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"WB7F5SSA4ZOXAVFS","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"WB7F5SSA","created_at":"2026-05-18T12:32:59Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2018:WB7F5SSA4ZOXAVFSSXTBXH5XX3","target":"record","payload":{"canonical_record":{"source":{"id":"1809.06174","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-17T13:03:09Z","cross_cats_sorted":[],"title_canon_sha256":"c62b6822f355db2810052d151c292b5eb5459e20685f4187587832842f01a5bc","abstract_canon_sha256":"5e0c6fffdc9a6d7401f7b4ce4f5aa63327ace75e93332addbf05b583559b70f0"},"schema_version":"1.0"},"canonical_sha256":"b07e5eca40e65d7054b295e61b9fb7bef9813eaae7f961a292526da7c2720485","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:04:54.491594Z","signature_b64":"Q9fyrv+cCeJbH808H+SvjrfEEmf1NczoWNpAAZjqIV6FaiJviPpetcdN0IbZrGi8MhVpD6FRW8g0PsDkUZCODg==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"b07e5eca40e65d7054b295e61b9fb7bef9813eaae7f961a292526da7c2720485","last_reissued_at":"2026-05-18T00:04:54.490966Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:04:54.490966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1809.06174","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":"2026-05-18T00:04:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NF43uQuA4REk1hFjzjTgDRmKnNqKIt/X539uSVWTjQ/zawxoMn2SvAa5y9aQFhI6bUa9DqXj8AKKftBP68V7CA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:43:10.872694Z"},"content_sha256":"7dd46c35e9f7c3665a2c79f13fd76b4bd3f9ba2126f5cb5df05acbcb7c54e9f5","schema_version":"1.0","event_id":"sha256:7dd46c35e9f7c3665a2c79f13fd76b4bd3f9ba2126f5cb5df05acbcb7c54e9f5"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2018:WB7F5SSA4ZOXAVFSSXTBXH5XX3","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Unraveling the influence of electronic and magnonic spin current injection near the magnetic ordering transition of IrMn metallic antiferromagnets","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"G. Forestier, I. Joumard, L. Frangou, M. Rubio-Roy, O. Gladii, R. L. Seeger, S. Auffret, S. Gambarelli, V. Baltz","submitted_at":"2018-09-17T13:03:09Z","abstract_excerpt":"Although spin injection at room temperature in an IrMn metallic antiferromagnet strongly depends on the transport regime, and is more efficient in the case of magnonic transport, in this article, we present experimental data demonstrating that the enhanced efficiency of spin injection caused by spin fluctuations near the ordering temperature can be as efficient for the electronic and magnonic transport regimes. By selecting representative interacting environments, we also demonstrated that the amplification of spin injection near the ordering temperature of the IrMn antiferromagnet is independ"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.06174","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":"2026-05-18T00:04:54Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"ETzEDsqCn9pq++cFI5lLw+uR4hLaZXIuBowCS2dG3QGJWh+ay41nWeKllW2wZO9o+WJH1DlDZMPgs0SuvqL4DQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-26T12:43:10.873185Z"},"content_sha256":"cf8804fc3f8b4edc1373fa49a576eee53b90532494c699dddc0eedcee97f9e9e","schema_version":"1.0","event_id":"sha256:cf8804fc3f8b4edc1373fa49a576eee53b90532494c699dddc0eedcee97f9e9e"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/bundle.json","state_url":"https://pith.science/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/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":"2026-05-26T12:43:10Z","links":{"resolver":"https://pith.science/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3","bundle":"https://pith.science/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/bundle.json","state":"https://pith.science/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/state.json","well_known_bundle":"https://pith.science/.well-known/pith/WB7F5SSA4ZOXAVFSSXTBXH5XX3/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2018:WB7F5SSA4ZOXAVFSSXTBXH5XX3","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":"5e0c6fffdc9a6d7401f7b4ce4f5aa63327ace75e93332addbf05b583559b70f0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-17T13:03:09Z","title_canon_sha256":"c62b6822f355db2810052d151c292b5eb5459e20685f4187587832842f01a5bc"},"schema_version":"1.0","source":{"id":"1809.06174","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1809.06174","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"arxiv_version","alias_value":"1809.06174v1","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1809.06174","created_at":"2026-05-18T00:04:54Z"},{"alias_kind":"pith_short_12","alias_value":"WB7F5SSA4ZOX","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_16","alias_value":"WB7F5SSA4ZOXAVFS","created_at":"2026-05-18T12:32:59Z"},{"alias_kind":"pith_short_8","alias_value":"WB7F5SSA","created_at":"2026-05-18T12:32:59Z"}],"graph_snapshots":[{"event_id":"sha256:cf8804fc3f8b4edc1373fa49a576eee53b90532494c699dddc0eedcee97f9e9e","target":"graph","created_at":"2026-05-18T00:04:54Z","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":"Although spin injection at room temperature in an IrMn metallic antiferromagnet strongly depends on the transport regime, and is more efficient in the case of magnonic transport, in this article, we present experimental data demonstrating that the enhanced efficiency of spin injection caused by spin fluctuations near the ordering temperature can be as efficient for the electronic and magnonic transport regimes. By selecting representative interacting environments, we also demonstrated that the amplification of spin injection near the ordering temperature of the IrMn antiferromagnet is independ","authors_text":"G. Forestier, I. Joumard, L. Frangou, M. Rubio-Roy, O. Gladii, R. L. Seeger, S. Auffret, S. Gambarelli, V. Baltz","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-17T13:03:09Z","title":"Unraveling the influence of electronic and magnonic spin current injection near the magnetic ordering transition of IrMn metallic antiferromagnets"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1809.06174","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":"sha256:7dd46c35e9f7c3665a2c79f13fd76b4bd3f9ba2126f5cb5df05acbcb7c54e9f5","target":"record","created_at":"2026-05-18T00:04:54Z","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":"5e0c6fffdc9a6d7401f7b4ce4f5aa63327ace75e93332addbf05b583559b70f0","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2018-09-17T13:03:09Z","title_canon_sha256":"c62b6822f355db2810052d151c292b5eb5459e20685f4187587832842f01a5bc"},"schema_version":"1.0","source":{"id":"1809.06174","kind":"arxiv","version":1}},"canonical_sha256":"b07e5eca40e65d7054b295e61b9fb7bef9813eaae7f961a292526da7c2720485","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"b07e5eca40e65d7054b295e61b9fb7bef9813eaae7f961a292526da7c2720485","first_computed_at":"2026-05-18T00:04:54.490966Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:04:54.490966Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"Q9fyrv+cCeJbH808H+SvjrfEEmf1NczoWNpAAZjqIV6FaiJviPpetcdN0IbZrGi8MhVpD6FRW8g0PsDkUZCODg==","signature_status":"signed_v1","signed_at":"2026-05-18T00:04:54.491594Z","signed_message":"canonical_sha256_bytes"},"source_id":"1809.06174","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7dd46c35e9f7c3665a2c79f13fd76b4bd3f9ba2126f5cb5df05acbcb7c54e9f5","sha256:cf8804fc3f8b4edc1373fa49a576eee53b90532494c699dddc0eedcee97f9e9e"],"state_sha256":"56cc5a29f181e5553d9c4a7ac43c4bbc76e78280c0fed3e43529a50730210c07"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"6WBHVMkyFvODNyQNCXPtoZQ9Zueh70We04kY9zsqVH77lyPrdX3XR+VVmpapCPb91GjLOc+7pocrwG8DEz3SDQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-26T12:43:10.875493Z","bundle_sha256":"14f884dcd097e0d4b42bafe2a8f820fc1722f35c79977e39e6ac253d598148ce"}}