{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:Q2Y7ZRQ2BF67T52GE5EYXY3GRR","short_pith_number":"pith:Q2Y7ZRQ2","canonical_record":{"source":{"id":"1707.00975","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:33:55Z","cross_cats_sorted":[],"title_canon_sha256":"396ab712befbc66516bac95be74bf1d15a8c4866ebb60a50deca5cef80cf1da9","abstract_canon_sha256":"6d567441262d1258d4e110d0c725783b34e5c4a4c5d0bfd2dc607e6c0e6905f9"},"schema_version":"1.0"},"canonical_sha256":"86b1fcc61a097df9f74627498be3668c5caf7af82ffe0e860876b14c5f78e8e2","source":{"kind":"arxiv","id":"1707.00975","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.00975","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"arxiv_version","alias_value":"1707.00975v1","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00975","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"pith_short_12","alias_value":"Q2Y7ZRQ2BF67","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"Q2Y7ZRQ2BF67T52G","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"Q2Y7ZRQ2","created_at":"2026-05-18T12:31:37Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:Q2Y7ZRQ2BF67T52GE5EYXY3GRR","target":"record","payload":{"canonical_record":{"source":{"id":"1707.00975","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:33:55Z","cross_cats_sorted":[],"title_canon_sha256":"396ab712befbc66516bac95be74bf1d15a8c4866ebb60a50deca5cef80cf1da9","abstract_canon_sha256":"6d567441262d1258d4e110d0c725783b34e5c4a4c5d0bfd2dc607e6c0e6905f9"},"schema_version":"1.0"},"canonical_sha256":"86b1fcc61a097df9f74627498be3668c5caf7af82ffe0e860876b14c5f78e8e2","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:15:21.749045Z","signature_b64":"VGrVNgZFSHCkHNt6la4bTxmD+IMLI7qgaCeSL1mBlS7BEm8NzZsrCI4OzAsVa2yWfLzGOgDedADASVWA62UiBw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"86b1fcc61a097df9f74627498be3668c5caf7af82ffe0e860876b14c5f78e8e2","last_reissued_at":"2026-05-18T00:15:21.748381Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:15:21.748381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.00975","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":"2026-05-18T00:15:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"CbzEgShdGE5bKTVV/5wRez7SB6tgoDHADYSwleZj2C9K5ZucfsaP3De/V9PwqfuTn/MrWnJuii7IPco/vNl3Bg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:27:02.429581Z"},"content_sha256":"45d8e832af05eaf24aa17ee1490bdfe39288e917e419ca835551b3d554c91d14","schema_version":"1.0","event_id":"sha256:45d8e832af05eaf24aa17ee1490bdfe39288e917e419ca835551b3d554c91d14"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:Q2Y7ZRQ2BF67T52GE5EYXY3GRR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Local moment formation and magnetic coupling of Mn guest atoms in Bi$_2$Se$_3$: a low-temperature ferromagnetic resonance study","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"cond-mat.mtrl-sci","authors_text":"D. Savchenko, G. Springholz, J. Honolka, J. Kope\\v{c}ek, K. Carva, L. Fekete, M. Vali\\v{s}ka, R. Tarasenko, V. Hol\\'y, V. Sechovsk\\'y","submitted_at":"2017-07-04T13:33:55Z","abstract_excerpt":"We compare the magnetic and electronic configuration of single Mn atoms in molecular beam epitaxy (MBE) grown Bi$_2$Se$_3$ thin films, focusing on electron paramagnetic (ferromagnetic) resonance (EPR and FMR, respectively) and superconducting quantum interference device (SQUID) techniques. X-ray diffraction (XRD) and electron backscatter diffraction (EBSD) reveal the expected increase of disorder with increasing concentration of magnetic guest atoms, however, Kikuchi patterns show that disorder consists majorly of mum-scale 60deg twin domains in the hexagonal Bi$_2$Se$_3$ structure, which are "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00975","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":"2026-05-18T00:15:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"h53mCE3DIlgw//AGseAsU/amUeM9zKxcwlgKZ6VC2rY/JWP4fTAFvTsYLQkHkwwJY5jr+sisI2CAPbCNJFNdDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-25T18:27:02.430291Z"},"content_sha256":"5fd90badcb3e545ecebb20b20c35be308bf83fe06c738e6ee88436dbf25ee406","schema_version":"1.0","event_id":"sha256:5fd90badcb3e545ecebb20b20c35be308bf83fe06c738e6ee88436dbf25ee406"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/bundle.json","state_url":"https://pith.science/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/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":"2026-05-25T18:27:02Z","links":{"resolver":"https://pith.science/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR","bundle":"https://pith.science/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/bundle.json","state":"https://pith.science/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/Q2Y7ZRQ2BF67T52GE5EYXY3GRR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:Q2Y7ZRQ2BF67T52GE5EYXY3GRR","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":"6d567441262d1258d4e110d0c725783b34e5c4a4c5d0bfd2dc607e6c0e6905f9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:33:55Z","title_canon_sha256":"396ab712befbc66516bac95be74bf1d15a8c4866ebb60a50deca5cef80cf1da9"},"schema_version":"1.0","source":{"id":"1707.00975","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.00975","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"arxiv_version","alias_value":"1707.00975v1","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00975","created_at":"2026-05-18T00:15:21Z"},{"alias_kind":"pith_short_12","alias_value":"Q2Y7ZRQ2BF67","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_16","alias_value":"Q2Y7ZRQ2BF67T52G","created_at":"2026-05-18T12:31:37Z"},{"alias_kind":"pith_short_8","alias_value":"Q2Y7ZRQ2","created_at":"2026-05-18T12:31:37Z"}],"graph_snapshots":[{"event_id":"sha256:5fd90badcb3e545ecebb20b20c35be308bf83fe06c738e6ee88436dbf25ee406","target":"graph","created_at":"2026-05-18T00:15:21Z","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 compare the magnetic and electronic configuration of single Mn atoms in molecular beam epitaxy (MBE) grown Bi$_2$Se$_3$ thin films, focusing on electron paramagnetic (ferromagnetic) resonance (EPR and FMR, respectively) and superconducting quantum interference device (SQUID) techniques. X-ray diffraction (XRD) and electron backscatter diffraction (EBSD) reveal the expected increase of disorder with increasing concentration of magnetic guest atoms, however, Kikuchi patterns show that disorder consists majorly of mum-scale 60deg twin domains in the hexagonal Bi$_2$Se$_3$ structure, which are ","authors_text":"D. Savchenko, G. Springholz, J. Honolka, J. Kope\\v{c}ek, K. Carva, L. Fekete, M. Vali\\v{s}ka, R. Tarasenko, V. Hol\\'y, V. Sechovsk\\'y","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:33:55Z","title":"Local moment formation and magnetic coupling of Mn guest atoms in Bi$_2$Se$_3$: a low-temperature ferromagnetic resonance study"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00975","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":"sha256:45d8e832af05eaf24aa17ee1490bdfe39288e917e419ca835551b3d554c91d14","target":"record","created_at":"2026-05-18T00:15:21Z","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":"6d567441262d1258d4e110d0c725783b34e5c4a4c5d0bfd2dc607e6c0e6905f9","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"cond-mat.mtrl-sci","submitted_at":"2017-07-04T13:33:55Z","title_canon_sha256":"396ab712befbc66516bac95be74bf1d15a8c4866ebb60a50deca5cef80cf1da9"},"schema_version":"1.0","source":{"id":"1707.00975","kind":"arxiv","version":1}},"canonical_sha256":"86b1fcc61a097df9f74627498be3668c5caf7af82ffe0e860876b14c5f78e8e2","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"86b1fcc61a097df9f74627498be3668c5caf7af82ffe0e860876b14c5f78e8e2","first_computed_at":"2026-05-18T00:15:21.748381Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:15:21.748381Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"VGrVNgZFSHCkHNt6la4bTxmD+IMLI7qgaCeSL1mBlS7BEm8NzZsrCI4OzAsVa2yWfLzGOgDedADASVWA62UiBw==","signature_status":"signed_v1","signed_at":"2026-05-18T00:15:21.749045Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.00975","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:45d8e832af05eaf24aa17ee1490bdfe39288e917e419ca835551b3d554c91d14","sha256:5fd90badcb3e545ecebb20b20c35be308bf83fe06c738e6ee88436dbf25ee406"],"state_sha256":"47ac32310cec47e870c67be0597f75f34502ae00281b2fa2e1eadfc22042ed22"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"MDykOE8U5EXc6MjXqylx0DuWbTCwEYITeDX0nHWzetDaUOlMLFgQ1DhWntWnWUE1GJO7fqOuDfOxhRDpligqCg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-25T18:27:02.433930Z","bundle_sha256":"e547d879594e57dedf9e38e9938f74cdcf59310bd2b34ddc0029d632fbd570cc"}}