{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2014:V6LKUM2DNCULZTXDMFB2QGIDZR","short_pith_number":"pith:V6LKUM2D","canonical_record":{"source":{"id":"1406.4490","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-06-17T19:21:46Z","cross_cats_sorted":[],"title_canon_sha256":"eb160526c2c91c0a2db000afa658013bea30c846330508a83655f4c88f754fef","abstract_canon_sha256":"207cd0767eef5752595c06b01b4b0dc8d05a2b75fbd053219e1ab723f38dff83"},"schema_version":"1.0"},"canonical_sha256":"af96aa334368a8bccee36143a81903cc78eccc0d17d7d6a3ab279a22975d9bad","source":{"kind":"arxiv","id":"1406.4490","version":1},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4490","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4490v1","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4490","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"V6LKUM2DNCUL","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"V6LKUM2DNCULZTXD","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"V6LKUM2D","created_at":"2026-05-18T12:28:52Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2014:V6LKUM2DNCULZTXDMFB2QGIDZR","target":"record","payload":{"canonical_record":{"source":{"id":"1406.4490","kind":"arxiv","version":1},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-06-17T19:21:46Z","cross_cats_sorted":[],"title_canon_sha256":"eb160526c2c91c0a2db000afa658013bea30c846330508a83655f4c88f754fef","abstract_canon_sha256":"207cd0767eef5752595c06b01b4b0dc8d05a2b75fbd053219e1ab723f38dff83"},"schema_version":"1.0"},"canonical_sha256":"af96aa334368a8bccee36143a81903cc78eccc0d17d7d6a3ab279a22975d9bad","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T02:31:59.887778Z","signature_b64":"ok5VvpTdQ6VaLL1FpQIAZm/F+PtrtRxTyVRitiUcgEXwabEAjqThcXtIEpt+KJlSiqrS338+tXuaE5GOPcAUCQ==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"af96aa334368a8bccee36143a81903cc78eccc0d17d7d6a3ab279a22975d9bad","last_reissued_at":"2026-05-18T02:31:59.887204Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T02:31:59.887204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1406.4490","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":"2026-05-18T02:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Fzschz/IK7xwOONU46uEKrQe49AIG1aaCMLJEH+LfwQS2sJjlYpG7mRzjRqrnp+UZmdMs7YCrHIv3zSgOqVTDg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:24:09.341782Z"},"content_sha256":"0a796f25c6e34d26ba81c05465b5e7cc3e20f98164a8c01c05122a06176bcb09","schema_version":"1.0","event_id":"sha256:0a796f25c6e34d26ba81c05465b5e7cc3e20f98164a8c01c05122a06176bcb09"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2014:V6LKUM2DNCULZTXDMFB2QGIDZR","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Multiple-view spectrally resolved x-ray imaging observations of polar-direct-drive implosions on OMEGA","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"physics.plasm-ph","authors_text":"D. Mayes, F. J. Wysocki, H. M. Johns, I. L. Tregillis, J. A. Baumgaertel, J. Cobble, M. J. Schmitt, N. S. Krasheninnikova, P. A. Bradley, P. Hakel, R. C. Mancini, R. C. Shah, S. C. Hsu, T. J. Murphy, T. Joshi, T. Nagayama","submitted_at":"2014-06-17T19:21:46Z","abstract_excerpt":"We present spatially, temporally, and spectrally resolved narrow- and broad-band x-ray images of polar-direct-drive (PDD) implosions on OMEGA. These self-emission images were obtained during the deceleration phase and bang time using several multiple monochromatic x-ray imaging instruments fielded along two or three quasi-orthogonal lines-of-sight including equatorial and polar views. The instruments recorded images based on K-shell lines from a titanium tracer located in the shell as well as continuum emission. These observations constitute the first such data obtained for PDD implosions. The"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4490","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":"2026-05-18T02:31:59Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"0sKcMSRP+pi3lCLKppIv6pCD5Mk12J30rfh5sh4m6/P41NhZEoqsoalHCDTKrAPS7JYxo8eqePCHO+HHEMUwDQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-27T19:24:09.342447Z"},"content_sha256":"08e666e83aec0e041b70d6d2b1fe90d155f197c8c0907eab817faee4c134d4f0","schema_version":"1.0","event_id":"sha256:08e666e83aec0e041b70d6d2b1fe90d155f197c8c0907eab817faee4c134d4f0"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/bundle.json","state_url":"https://pith.science/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/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":"2026-05-27T19:24:09Z","links":{"resolver":"https://pith.science/pith/V6LKUM2DNCULZTXDMFB2QGIDZR","bundle":"https://pith.science/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/bundle.json","state":"https://pith.science/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/state.json","well_known_bundle":"https://pith.science/.well-known/pith/V6LKUM2DNCULZTXDMFB2QGIDZR/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2014:V6LKUM2DNCULZTXDMFB2QGIDZR","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":"207cd0767eef5752595c06b01b4b0dc8d05a2b75fbd053219e1ab723f38dff83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-06-17T19:21:46Z","title_canon_sha256":"eb160526c2c91c0a2db000afa658013bea30c846330508a83655f4c88f754fef"},"schema_version":"1.0","source":{"id":"1406.4490","kind":"arxiv","version":1}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1406.4490","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"arxiv_version","alias_value":"1406.4490v1","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1406.4490","created_at":"2026-05-18T02:31:59Z"},{"alias_kind":"pith_short_12","alias_value":"V6LKUM2DNCUL","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_16","alias_value":"V6LKUM2DNCULZTXD","created_at":"2026-05-18T12:28:52Z"},{"alias_kind":"pith_short_8","alias_value":"V6LKUM2D","created_at":"2026-05-18T12:28:52Z"}],"graph_snapshots":[{"event_id":"sha256:08e666e83aec0e041b70d6d2b1fe90d155f197c8c0907eab817faee4c134d4f0","target":"graph","created_at":"2026-05-18T02:31:59Z","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 present spatially, temporally, and spectrally resolved narrow- and broad-band x-ray images of polar-direct-drive (PDD) implosions on OMEGA. These self-emission images were obtained during the deceleration phase and bang time using several multiple monochromatic x-ray imaging instruments fielded along two or three quasi-orthogonal lines-of-sight including equatorial and polar views. The instruments recorded images based on K-shell lines from a titanium tracer located in the shell as well as continuum emission. These observations constitute the first such data obtained for PDD implosions. The","authors_text":"D. Mayes, F. J. Wysocki, H. M. Johns, I. L. Tregillis, J. A. Baumgaertel, J. Cobble, M. J. Schmitt, N. S. Krasheninnikova, P. A. Bradley, P. Hakel, R. C. Mancini, R. C. Shah, S. C. Hsu, T. J. Murphy, T. Joshi, T. Nagayama","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-06-17T19:21:46Z","title":"Multiple-view spectrally resolved x-ray imaging observations of polar-direct-drive implosions on OMEGA"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1406.4490","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":"sha256:0a796f25c6e34d26ba81c05465b5e7cc3e20f98164a8c01c05122a06176bcb09","target":"record","created_at":"2026-05-18T02:31:59Z","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":"207cd0767eef5752595c06b01b4b0dc8d05a2b75fbd053219e1ab723f38dff83","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"physics.plasm-ph","submitted_at":"2014-06-17T19:21:46Z","title_canon_sha256":"eb160526c2c91c0a2db000afa658013bea30c846330508a83655f4c88f754fef"},"schema_version":"1.0","source":{"id":"1406.4490","kind":"arxiv","version":1}},"canonical_sha256":"af96aa334368a8bccee36143a81903cc78eccc0d17d7d6a3ab279a22975d9bad","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"af96aa334368a8bccee36143a81903cc78eccc0d17d7d6a3ab279a22975d9bad","first_computed_at":"2026-05-18T02:31:59.887204Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T02:31:59.887204Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"ok5VvpTdQ6VaLL1FpQIAZm/F+PtrtRxTyVRitiUcgEXwabEAjqThcXtIEpt+KJlSiqrS338+tXuaE5GOPcAUCQ==","signature_status":"signed_v1","signed_at":"2026-05-18T02:31:59.887778Z","signed_message":"canonical_sha256_bytes"},"source_id":"1406.4490","source_kind":"arxiv","source_version":1}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:0a796f25c6e34d26ba81c05465b5e7cc3e20f98164a8c01c05122a06176bcb09","sha256:08e666e83aec0e041b70d6d2b1fe90d155f197c8c0907eab817faee4c134d4f0"],"state_sha256":"2265a8538598b1ca6f3a6740d7073e1a2af9e11a9e1cd55d04549df902dd813d"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Nf9ya1+aPlsHgE/iErsd/Mmh/oTySDs3UU0IFPfsj1bNUATHFEBdo4K7P53zBjjEuf1gKLpNCdTcp4sHRimxCA==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-27T19:24:09.345582Z","bundle_sha256":"b8743b695efb62daf67494321424470f9bd65e238a27f52af0ebe59e215844f1"}}