Pith Number

pith:32CQQUPQ

pith:2020:32CQQUPQ73LBSYKGOBJPTCYHCP

not attested not anchored not stored refs pending

The DFSZ axion in the CMB

Alessio Notari, Fabrizio Rompineve, Ricardo Z. Ferreira

arxiv:2012.06566 v1 · 2020-12-11 · 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{32CQQUPQ73LBSYKGOBJPTCYHCP}

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

Flavor phenomenology of light dark particles

Receipt and verification

First computed	2026-07-05T02:27:34.095224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de850851f0fed61961467052f98b0713f0c50f08e0a5c51617b2487da66a2e43

Aliases

arxiv: 2012.06566 · arxiv_version: 2012.06566v1 · doi: 10.48550/arxiv.2012.06566 · pith_short_12: 32CQQUPQ73LB · pith_short_16: 32CQQUPQ73LBSYKG · pith_short_8: 32CQQUPQ

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/32CQQUPQ73LBSYKGOBJPTCYHCP \
  | 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: de850851f0fed61961467052f98b0713f0c50f08e0a5c51617b2487da66a2e43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b26ed0d42f50215b357db775df80a9c7c48d9a8efd486779250f1eaed20d9716",
    "cross_cats_sorted": [
      "astro-ph.CO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2020-12-11T18:53:55Z",
    "title_canon_sha256": "e6dd394efcf28122c3e89a1357127ae880c42735d80997e531d01ec8f1369c44"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.06566",
    "kind": "arxiv",
    "version": 1
  }
}