Pith Number

pith:LF7XR4NF

pith:2026:LF7XR4NFL7ACCIM7DMJU5BIVAR

not attested not anchored not stored refs pending

Beyond thermal approximations: Precise cosmological bounds on Axion-Like Particles

Luca Caloni, Luca Visinelli, Martina Gerbino, Massimiliano Lattanzi, Nicola Barbieri

arxiv:2602.11100 v1 · 2026-02-11 · 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{LF7XR4NFL7ACCIM7DMJU5BIVAR}

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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

Flavor phenomenology of light dark particles

Receipt and verification

First computed	2026-07-28T00:21:34.259211Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

597f78f1a55fc021219f1b134e8515046f95747581f5171c358f4f4a1107c534

Aliases

arxiv: 2602.11100 · arxiv_version: 2602.11100v1 · doi: 10.48550/arxiv.2602.11100 · pith_short_12: LF7XR4NFL7AC · pith_short_16: LF7XR4NFL7ACCIM7 · pith_short_8: LF7XR4NF

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/LF7XR4NFL7ACCIM7DMJU5BIVAR \
  | 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: 597f78f1a55fc021219f1b134e8515046f95747581f5171c358f4f4a1107c534

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d72fc62f13316277deaf3ca6307d92862ca8a9099b0710020481957856f07a79",
    "cross_cats_sorted": [
      "hep-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.CO",
    "submitted_at": "2026-02-11T18:12:02Z",
    "title_canon_sha256": "cdc71c7b095d70dbcd42966f8fcbc0cf74250c591ce4570ed4bcf8b83539dbe2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.11100",
    "kind": "arxiv",
    "version": 1
  }
}