Pith Number

pith:YAR4RZXZ

pith:2015:YAR4RZXZGBFQ2UPRKLG4SXTZVD

not attested not anchored not stored refs pending

Constraints on dark matter interactions with standard model particles from CMB spectral distortions

Jens Chluba, Marc Kamionkowski, Yacine Ali-Ha\"imoud

arxiv:1506.04745 v2 · 2015-06-15 · astro-ph.CO · hep-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YAR4RZXZGBFQ2UPRKLG4SXTZVD}

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

1 paper in Pith

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

Receipt and verification

First computed	2026-05-18T01:35:15.830842Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c023c8e6f9304b0d51f152cdc95e79a8c01041f2c1ee18e8dd7c2b9451e72739

Aliases

arxiv: 1506.04745 · arxiv_version: 1506.04745v2 · doi: 10.48550/arxiv.1506.04745 · pith_short_12: YAR4RZXZGBFQ · pith_short_16: YAR4RZXZGBFQ2UPR · pith_short_8: YAR4RZXZ

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/YAR4RZXZGBFQ2UPRKLG4SXTZVD \
  | 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: c023c8e6f9304b0d51f152cdc95e79a8c01041f2c1ee18e8dd7c2b9451e72739

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60269bb028f6635c69eef35d39892708011a53b929f9783d38d217df3961717f",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2015-06-15T20:00:36Z",
    "title_canon_sha256": "f663a542c7be460931211ab033fc96858731391508a55e4713b66a88ded2adf8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1506.04745",
    "kind": "arxiv",
    "version": 2
  }
}