{"bundle_type":"pith_open_graph_bundle","bundle_version":"1.0","pith_number":"pith:2017:KRAQMCUD2WGATPK7KUF2M5DVIC","short_pith_number":"pith:KRAQMCUD","canonical_record":{"source":{"id":"1707.00709","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-03T18:01:39Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"5904014d9fa7d3d765361ecf3a9c60231838fde3c513e0146b50574b54dd14c1","abstract_canon_sha256":"767f6255b013434d2c5994f770b235fb8b1cf8cdcc3396ef7ee155097956849c"},"schema_version":"1.0"},"canonical_sha256":"5441060a83d58c09bd5f550ba67475408a72002f9eda587f01241b95ae226414","source":{"kind":"arxiv","id":"1707.00709","version":2},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.00709","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"arxiv_version","alias_value":"1707.00709v2","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00709","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"pith_short_12","alias_value":"KRAQMCUD2WGA","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"KRAQMCUD2WGATPK7","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"KRAQMCUD","created_at":"2026-05-18T12:31:28Z"}],"events":[{"event_type":"record_created","subject_pith_number":"pith:2017:KRAQMCUD2WGATPK7KUF2M5DVIC","target":"record","payload":{"canonical_record":{"source":{"id":"1707.00709","kind":"arxiv","version":2},"metadata":{"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-03T18:01:39Z","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"title_canon_sha256":"5904014d9fa7d3d765361ecf3a9c60231838fde3c513e0146b50574b54dd14c1","abstract_canon_sha256":"767f6255b013434d2c5994f770b235fb8b1cf8cdcc3396ef7ee155097956849c"},"schema_version":"1.0"},"canonical_sha256":"5441060a83d58c09bd5f550ba67475408a72002f9eda587f01241b95ae226414","receipt":{"kind":"pith_receipt","key_id":"pith-v1-2026-05","algorithm":"ed25519","signed_at":"2026-05-18T00:29:01.349226Z","signature_b64":"CsHnEDUKtIl/LcGkjoxgxSZhH1zYj+EtODl4PTZE0vc5jaqroJlEFDrV9Xijghw52WBxcz6zBIFDdB/l/ui6AA==","signed_message":"canonical_sha256_bytes","builder_version":"pith-number-builder-2026-05-17-v1","receipt_version":"0.3","canonical_sha256":"5441060a83d58c09bd5f550ba67475408a72002f9eda587f01241b95ae226414","last_reissued_at":"2026-05-18T00:29:01.348556Z","signature_status":"signed_v1","first_computed_at":"2026-05-18T00:29:01.348556Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54"},"source_kind":"arxiv","source_id":"1707.00709","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":"2026-05-18T00:29:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"NpaGdapTF+E+Xyl6nC2wOcpU8qXHR+7EHSrD9MC6s7UgHQ0VPp5rUWGsOqSRmpvrJ1vPW/LUlzsVNLFhbHQvBg==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:23:50.497998Z"},"content_sha256":"7ab8aba1a64a975cd0c998a6daaa61b6d553c296d3b3b075727626f2e54e5051","schema_version":"1.0","event_id":"sha256:7ab8aba1a64a975cd0c998a6daaa61b6d553c296d3b3b075727626f2e54e5051"},{"event_type":"graph_snapshot","subject_pith_number":"pith:2017:KRAQMCUD2WGATPK7KUF2M5DVIC","target":"graph","payload":{"graph_snapshot":{"paper":{"title":"On Dark Matter Interactions with the Standard Model through an Anomalous $Z'$","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["astro-ph.CO","astro-ph.HE"],"primary_cat":"hep-ph","authors_text":"Ahmed Ismail, Andrey Katz, Davide Racco","submitted_at":"2017-07-03T18:01:39Z","abstract_excerpt":"We study electroweak scale Dark Matter (DM) whose interactions with baryonic matter are mediated by a heavy anomalous $Z'$. We emphasize that when the DM is a Majorana particle, its low-velocity annihilations are dominated by loop suppressed annihilations into the gauge bosons, rather than by p-wave or chirally suppressed annihilations into the SM fermions. Because the $Z'$ is anomalous, these kinds of DM models can be realized only as effective field theories (EFTs) with a well-defined cutoff, where heavy spectator fermions restore gauge invariance at high energies. We formulate these EFTs, e"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00709","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":"2026-05-18T00:29:01Z","supersedes":[],"prev_event":null,"signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"mAc4PV8w5kFtnb3UkH3zhzJ8BH8ac2OiO17cAMJgfcQWUEpjTngn6CrfQDCMva1ZUz8GmDVo6kNJPue2NpFyCQ==","signed_message":"open_graph_event_sha256_bytes","signed_at":"2026-06-06T08:23:50.498671Z"},"content_sha256":"91d315999f4c02e32c9a4ffee4eaec94f5af5180398d2407f981112629f300ac","schema_version":"1.0","event_id":"sha256:91d315999f4c02e32c9a4ffee4eaec94f5af5180398d2407f981112629f300ac"}],"timestamp_proofs":[],"mirror_hints":[{"mirror_type":"https","name":"Pith Resolver","base_url":"https://pith.science","bundle_url":"https://pith.science/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/bundle.json","state_url":"https://pith.science/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/state.json","well_known_bundle_url":"https://pith.science/.well-known/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/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":"2026-06-06T08:23:50Z","links":{"resolver":"https://pith.science/pith/KRAQMCUD2WGATPK7KUF2M5DVIC","bundle":"https://pith.science/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/bundle.json","state":"https://pith.science/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/state.json","well_known_bundle":"https://pith.science/.well-known/pith/KRAQMCUD2WGATPK7KUF2M5DVIC/bundle.json"},"state":{"state_type":"pith_open_graph_state","state_version":"1.0","pith_number":"pith:2017:KRAQMCUD2WGATPK7KUF2M5DVIC","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":"767f6255b013434d2c5994f770b235fb8b1cf8cdcc3396ef7ee155097956849c","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-03T18:01:39Z","title_canon_sha256":"5904014d9fa7d3d765361ecf3a9c60231838fde3c513e0146b50574b54dd14c1"},"schema_version":"1.0","source":{"id":"1707.00709","kind":"arxiv","version":2}},"source_aliases":[{"alias_kind":"arxiv","alias_value":"1707.00709","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"arxiv_version","alias_value":"1707.00709v2","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"doi","alias_value":"10.48550/arxiv.1707.00709","created_at":"2026-05-18T00:29:01Z"},{"alias_kind":"pith_short_12","alias_value":"KRAQMCUD2WGA","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_16","alias_value":"KRAQMCUD2WGATPK7","created_at":"2026-05-18T12:31:28Z"},{"alias_kind":"pith_short_8","alias_value":"KRAQMCUD","created_at":"2026-05-18T12:31:28Z"}],"graph_snapshots":[{"event_id":"sha256:91d315999f4c02e32c9a4ffee4eaec94f5af5180398d2407f981112629f300ac","target":"graph","created_at":"2026-05-18T00:29:01Z","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 study electroweak scale Dark Matter (DM) whose interactions with baryonic matter are mediated by a heavy anomalous $Z'$. We emphasize that when the DM is a Majorana particle, its low-velocity annihilations are dominated by loop suppressed annihilations into the gauge bosons, rather than by p-wave or chirally suppressed annihilations into the SM fermions. Because the $Z'$ is anomalous, these kinds of DM models can be realized only as effective field theories (EFTs) with a well-defined cutoff, where heavy spectator fermions restore gauge invariance at high energies. We formulate these EFTs, e","authors_text":"Ahmed Ismail, Andrey Katz, Davide Racco","cross_cats":["astro-ph.CO","astro-ph.HE"],"headline":"","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-03T18:01:39Z","title":"On Dark Matter Interactions with the Standard Model through an Anomalous $Z'$"},"references":{"count":0,"internal_anchors":0,"resolved_work":0,"sample":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1707.00709","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":"sha256:7ab8aba1a64a975cd0c998a6daaa61b6d553c296d3b3b075727626f2e54e5051","target":"record","created_at":"2026-05-18T00:29:01Z","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":"767f6255b013434d2c5994f770b235fb8b1cf8cdcc3396ef7ee155097956849c","cross_cats_sorted":["astro-ph.CO","astro-ph.HE"],"license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","primary_cat":"hep-ph","submitted_at":"2017-07-03T18:01:39Z","title_canon_sha256":"5904014d9fa7d3d765361ecf3a9c60231838fde3c513e0146b50574b54dd14c1"},"schema_version":"1.0","source":{"id":"1707.00709","kind":"arxiv","version":2}},"canonical_sha256":"5441060a83d58c09bd5f550ba67475408a72002f9eda587f01241b95ae226414","receipt":{"algorithm":"ed25519","builder_version":"pith-number-builder-2026-05-17-v1","canonical_sha256":"5441060a83d58c09bd5f550ba67475408a72002f9eda587f01241b95ae226414","first_computed_at":"2026-05-18T00:29:01.348556Z","key_id":"pith-v1-2026-05","kind":"pith_receipt","last_reissued_at":"2026-05-18T00:29:01.348556Z","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","receipt_version":"0.3","signature_b64":"CsHnEDUKtIl/LcGkjoxgxSZhH1zYj+EtODl4PTZE0vc5jaqroJlEFDrV9Xijghw52WBxcz6zBIFDdB/l/ui6AA==","signature_status":"signed_v1","signed_at":"2026-05-18T00:29:01.349226Z","signed_message":"canonical_sha256_bytes"},"source_id":"1707.00709","source_kind":"arxiv","source_version":2}}},"equivocations":[],"invalid_events":[],"applied_event_ids":["sha256:7ab8aba1a64a975cd0c998a6daaa61b6d553c296d3b3b075727626f2e54e5051","sha256:91d315999f4c02e32c9a4ffee4eaec94f5af5180398d2407f981112629f300ac"],"state_sha256":"497ee0bd95621932f883cebe8466978e243aa7f3ca8ff8fb4e860af5af9b00b8"},"bundle_signature":{"signature_status":"signed_v1","algorithm":"ed25519","key_id":"pith-v1-2026-05","public_key_fingerprint":"8d4b5ee74e4693bcd1df2446408b0d54","signature_b64":"Monc76aeruztexnQGsU5STvyj1rPldt6f0J1QohReIfXMHk80yFttU9z2veNxoNnfwp7lIOI76SXPyGtQYzHAQ==","signed_message":"bundle_sha256_bytes","signed_at":"2026-06-06T08:23:50.502999Z","bundle_sha256":"5376b9ea9e73d48687ad063c8091d4542561bd9ddd5b6e4bef8aac11341863f7"}}