Pith Number

pith:PE2HRINN

pith:2023:PE2HRINNL3KRSTXD3I5BLKC5LE

not attested not anchored not stored refs pending

Patchy Screening of the CMB from Dark Photons

Dalila P\^irvu, Junwu Huang, Matthew C. Johnson

arxiv:2307.15124 v3 · 2023-07-27 · hep-ph · astro-ph.CO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PE2HRINNL3KRSTXD3I5BLKC5LE}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more · Embed verified badge

Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

✓ Portable graph bundle live · download bundle · merged state

The bundle contains the canonical record plus signed events. A mirror can host it anywhere and recompute the same current state with the deterministic merge algorithm.

Cited by

2 papers in Pith

Dark Photons from Red Dwarfs

Constraining Inflationary Particle Production with CMB Polarization

Receipt and verification

First computed	2026-07-05T09:22:13.811977Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

793478a1ad5ed5194ee3da3a15a85d59145b9c18139b7fcdb8778e688fc545e6

Aliases

arxiv: 2307.15124 · arxiv_version: 2307.15124v3 · doi: 10.48550/arxiv.2307.15124 · pith_short_12: PE2HRINNL3KR · pith_short_16: PE2HRINNL3KRSTXD · pith_short_8: PE2HRINN

Agent API

Resolver JSON Graph JSON Events JSON Schema Signing key

Verify this Pith Number yourself

curl -sH 'Accept: application/ld+json' https://pith.science/pith/PE2HRINNL3KRSTXD3I5BLKC5LE \
  | jq -c '.canonical_record' \
  | python3 -c "import sys,json,hashlib; b=json.dumps(json.loads(sys.stdin.read()), sort_keys=True, separators=(',',':'), ensure_ascii=False).encode(); print(hashlib.sha256(b).hexdigest())"
# expect: 793478a1ad5ed5194ee3da3a15a85d59145b9c18139b7fcdb8778e688fc545e6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b963b8bcbaa6e8a0ee20755e9ef098c3f45525d0e30c555dd9a58835d41ddeb",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2023-07-27T18:00:19Z",
    "title_canon_sha256": "361a665c6ae94c2dcd56c3e8e03fa5b4f061692060ab48f7e94b8cb9d5ec56a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15124",
    "kind": "arxiv",
    "version": 3
  }
}