{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2016:DVXQQ2XT7CSU5BHPGVSIKBNTRF","short_pith_number":"pith:DVXQQ2XT","canonical_record":{"source":{"id":"1603.07858","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-25T09:32:01Z","cross_cats_sorted":[],"title_canon_sha256":"cb8c0f7e1a7c62936eaa7bf281017780965861415dcb61cc392f6897c3260291","abstract_canon_sha256":"2530fda8caa5c905563d833590f25a9ffa6db7a59b12aebabd4a0e5ffac819d5"},"schema_version":"1.0"},"canonical_sha256":"1d6f086af3f8a54e84ef35648505b3896a0fafb44da689d3e61b10bda74d1e74","source":{"kind":"arxiv","id":"1603.07858","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.07858","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1603.07858v2","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07858","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"DVXQQ2XT7CSU","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DVXQQ2XT7CSU5BHP","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DVXQQ2XT","created_at":"2026-05-18T12:30:12Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2016:DVXQQ2XT7CSU5BHPGVSIKBNTRF","target":"record","payload":{"canonical_record":{"source":{"id":"1603.07858","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-25T09:32:01Z","cross_cats_sorted":[],"title_canon_sha256":"cb8c0f7e1a7c62936eaa7bf281017780965861415dcb61cc392f6897c3260291","abstract_canon_sha256":"2530fda8caa5c905563d833590f25a9ffa6db7a59b12aebabd4a0e5ffac819d5"},"schema_version":"1.0"},"canonical_sha256":"1d6f086af3f8a54e84ef35648505b3896a0fafb44da689d3e61b10bda74d1e74","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T01:04:21.142830Z","signature_b64":"L1faJyR3KRsxxQV761r47ONQxn5TH0FrbeZZ51tI9oarYNZloouS9XTr+fRdRSlcLQ+5MuVsxYEImlPD+z3CAw==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"1d6f086af3f8a54e84ef35648505b3896a0fafb44da689d3e61b10bda74d1e74","last_reissued_at":"2026-05-18T01:04:21.142359Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T01:04:21.142359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1603.07858","source_version":2,"attestation_state":"computed"},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"7BMkbEZz7qcD1fEPdjWxk9E0qczCDkHXYOhcgT0Hfx/TVKpnsWrjI3l7tCbRdbsO4xWtFVXfY4dCKYWZ3kPlAA==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T20:07:19.314002Z"},"content_sha256":"3cee63e51f8395095970fb0dff3b356ec9fea1fadd52456c0a73adc74ef2cfda","schema_version":"1.0","event_id":"sha256:3cee63e51f8395095970fb0dff3b356ec9fea1fadd52456c0a73adc74ef2cfda"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2016:DVXQQ2XT7CSU5BHPGVSIKBNTRF","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"Viscosity of holographic fluid in the presence of dark matter sector","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Karol.I.Wysokinski, Marek Rogatko","submitted_at":"2016-03-25T09:32:01Z","abstract_excerpt":"Based on the gauge/gravity correspondence, the hydrodynamic response coefficients, shear and Hall viscosities, have been studied. The holographic model of Einstein-Maxwell- AdS $(3+1)$-dimensional system additionally coupled with the another gauge field mimicking the {\\it dark matter} sector, as well as, gravitational Chern-Simons term bounded with a dynamical scalar field, were taken into account. Condensation of the scalar field provides the parity violating term. Both shear and Hall viscosities have been calculated and their dependence on $\\alpha$ - the coupling constant between matter and "},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07858","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"},"verdict_id":null},"signer":{"signer_id":"pith.science","signer_type":"pith_registry","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"created_at":"2026-05-18T01:04:21Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Cjvjw1R/nFR3b6nxdz/JTLw9dnMZP8lubqXxemUhMAVoZEUw6WFgv7kpahkVL1/A2x5eLcAYrzoxPu+oZ65lDw==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-05-28T20:07:19.314362Z"},"content_sha256":"0a8b60883813c71db3c91e21f6702fcb602f1a5a8029d6b921c202050ac68dbe","schema_version":"1.0","event_id":"sha256:0a8b60883813c71db3c91e21f6702fcb602f1a5a8029d6b921c202050ac68dbe"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/bundle.json","state_url":"https://pith.science/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/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":"2026-05-28T20:07:19Z","links":{"resolver":"https://pith.science/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF","bundle":"https://pith.science/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/bundle.json","state":"https://pith.science/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/state.json","well_known_bundle":"https://pith.science/.well-known/pith/DVXQQ2XT7CSU5BHPGVSIKBNTRF/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2016:DVXQQ2XT7CSU5BHPGVSIKBNTRF","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":"2530fda8caa5c905563d833590f25a9ffa6db7a59b12aebabd4a0e5ffac819d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-25T09:32:01Z","title_canon_sha256":"cb8c0f7e1a7c62936eaa7bf281017780965861415dcb61cc392f6897c3260291"},"schema_version":"1.0","source":{"id":"1603.07858","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1603.07858","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"arxiv_version","alias_value":"1603.07858v2","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1603.07858","created_at":"2026-05-18T01:04:21Z"},{"alias_kind":"pith_short_12","alias_value":"DVXQQ2XT7CSU","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_16","alias_value":"DVXQQ2XT7CSU5BHP","created_at":"2026-05-18T12:30:12Z"},{"alias_kind":"pith_short_8","alias_value":"DVXQQ2XT","created_at":"2026-05-18T12:30:12Z"}],"graph_snapshots":[{"event_id":"sha256:0a8b60883813c71db3c91e21f6702fcb602f1a5a8029d6b921c202050ac68dbe","target":"graph","created_at":"2026-05-18T01:04:21Z","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":"Based on the gauge/gravity correspondence, the hydrodynamic response coefficients, shear and Hall viscosities, have been studied. The holographic model of Einstein-Maxwell- AdS $(3+1)$-dimensional system additionally coupled with the another gauge field mimicking the {\\it dark matter} sector, as well as, gravitational Chern-Simons term bounded with a dynamical scalar field, were taken into account. Condensation of the scalar field provides the parity violating term. Both shear and Hall viscosities have been calculated and their dependence on $\\alpha$ - the coupling constant between matter and ","authors_text":"Karol.I.Wysokinski, Marek Rogatko","cross_cats":[],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-25T09:32:01Z","title":"Viscosity of holographic fluid in the presence of dark matter sector"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1603.07858","kind":"arxiv","version":2},"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":"sha256:3cee63e51f8395095970fb0dff3b356ec9fea1fadd52456c0a73adc74ef2cfda","target":"record","created_at":"2026-05-18T01:04:21Z","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":"2530fda8caa5c905563d833590f25a9ffa6db7a59b12aebabd4a0e5ffac819d5","cross_cats_sorted":[],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-th","submitted_at":"2016-03-25T09:32:01Z","title_canon_sha256":"cb8c0f7e1a7c62936eaa7bf281017780965861415dcb61cc392f6897c3260291"},"schema_version":"1.0","source":{"id":"1603.07858","kind":"arxiv","version":2}},"canonical_sha256":"1d6f086af3f8a54e84ef35648505b3896a0fafb44da689d3e61b10bda74d1e74","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"1d6f086af3f8a54e84ef35648505b3896a0fafb44da689d3e61b10bda74d1e74","first_computed_at":"2026-05-18T01:04:21.142359Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T01:04:21.142359Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"L1faJyR3KRsxxQV761r47ONQxn5TH0FrbeZZ51tI9oarYNZloouS9XTr+fRdRSlcLQ+5MuVsxYEImlPD+z3CAw==","signature_status":"signed_v1","signed_at":"2026-05-18T01:04:21.142830Z","signed_message":"canonical_sha256_bytes"},"source_id":"1603.07858","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:3cee63e51f8395095970fb0dff3b356ec9fea1fadd52456c0a73adc74ef2cfda","sha256:0a8b60883813c71db3c91e21f6702fcb602f1a5a8029d6b921c202050ac68dbe"],"state_sha256":"505d3ebde2b905d5feae1ca3ed229b0aac9a2aac762cc98c723fc712d87679a9"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"qvgnnRfSi+TobgfitDLEAH4PItpBTvMxfvnu1mVgATJniayUUUInlJnQfDFgqgCzvqMgy3E/Eij2UO0iaOegAg==","signed_message":"bundle_sha256_bytes","signed_at":"2026-05-28T20:07:19.316362Z","bundle_sha256":"18466385d7e73c2e951e111998187c7353be21ec71d6154799c7df1ed4f08903"}}