Pith Number

pith:OMT3WYMC

pith:2018:OMT3WYMCEGIBH3KAZSRK5RYYBJ

not attested not anchored not stored refs pending

Signs of Dark Matter at 21-cm?

Diego Redigolo, Nadav Joseph Outmezguine, Rennan Barkana, Tomer Volansky

arxiv:1803.03091 v2 · 2018-03-08 · 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{OMT3WYMCEGIBH3KAZSRK5RYYBJ}

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

Cosmological searches for the neutrino mass scale and mass ordering

Underground Production of Electromagnetic Dark States by MeV-scale Electron Beams and Detection with CCDs

Receipt and verification

First computed	2026-05-18T00:00:57.098949Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7327bb6182219013ed40cca2aec7180a63c685324046316f587e585c064b8b1b

Aliases

arxiv: 1803.03091 · arxiv_version: 1803.03091v2 · doi: 10.48550/arxiv.1803.03091 · pith_short_12: OMT3WYMCEGIB · pith_short_16: OMT3WYMCEGIBH3KA · pith_short_8: OMT3WYMC

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/OMT3WYMCEGIBH3KAZSRK5RYYBJ \
  | 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: 7327bb6182219013ed40cca2aec7180a63c685324046316f587e585c064b8b1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ee6a6e53c997970522d40a84c3a12ee308efd38056ecf0b2dadac90a7c6fc43c",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-03-08T14:06:29Z",
    "title_canon_sha256": "129e4e1d251032b519fba0df64f59a44984f6cde9e34bc8404ddc66ce9e45e56"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03091",
    "kind": "arxiv",
    "version": 2
  }
}