Pith Number

pith:357B2OUD

pith:2022:357B2OUDWXY7E4BY3EULUTWTES

not attested not anchored not stored refs pending

A novel model-marginalized cosmological bound on the QCD axion mass

Alessandro Melchiorri, Eleonora Di Valentino, Fabrizio Renzi, Olga Mena, Stefano Gariazzo, William Giar\`e

arxiv:2212.11926 v2 · 2022-12-22 · 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{357B2OUDWXY7E4BY3EULUTWTES}

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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

Catalogues of Cosmologically Self-Consistent Hadronic QCD Axion Models

Receipt and verification

First computed	2026-07-05T06:13:37.795073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7e1d3a83b5f1f27038d928ba4ed324a4d4baf7b207e97cd6622ce5e2b069fb

Aliases

arxiv: 2212.11926 · arxiv_version: 2212.11926v2 · doi: 10.48550/arxiv.2212.11926 · pith_short_12: 357B2OUDWXY7 · pith_short_16: 357B2OUDWXY7E4BY · pith_short_8: 357B2OUD

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/357B2OUDWXY7E4BY3EULUTWTES \
  | 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: df7e1d3a83b5f1f27038d928ba4ed324a4d4baf7b207e97cd6622ce5e2b069fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7478b8b522637cf2ea980c586207fa3fc0bb233e33dd263ec8cb865d02b1839a",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2022-12-22T18:03:06Z",
    "title_canon_sha256": "e937b45d127e6da4135c866d83f78f776337c85aa6b3a92644cdfc6e1a080303"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.11926",
    "kind": "arxiv",
    "version": 2
  }
}