Pith Number

pith:F3J3ZYYS

pith:2003:F3J3ZYYSWC53GOAWEKNEXEFLEU

not attested not anchored not stored refs pending

The $^{14}N(p, \gamma)^{15}O$ reaction, solar neutrinos and the age of the globular clusters

B. Ricci, F.L. Villante, G. Fiorentini, S. Degl'Innocenti

arxiv:astro-ph/0312559 v1 · 2003-12-20 · astro-ph · hep-ph · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3J3ZYYSWC53GOAWEKNEXEFLEU}

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.

Receipt and verification

First computed	2026-05-18T01:40:37.571953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ed3bce312b0bbb33816229a4b90ab252e5364342e7e7b0f068f3084c5132342

Aliases

arxiv: astro-ph/0312559 · arxiv_version: astro-ph/0312559v1 · doi: 10.48550/arxiv.astro-ph/0312559 · pith_short_12: F3J3ZYYSWC53 · pith_short_16: F3J3ZYYSWC53GOAW · pith_short_8: F3J3ZYYS

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/F3J3ZYYSWC53GOAWEKNEXEFLEU \
  | 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: 2ed3bce312b0bbb33816229a4b90ab252e5364342e7e7b0f068f3084c5132342

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8c4569b8d0fd740fafd2777e48b21b31896b323e0188365ca36f84aea426a963",
    "cross_cats_sorted": [
      "hep-ph",
      "nucl-ex"
    ],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-12-20T11:39:51Z",
    "title_canon_sha256": "32d02b223bce7b6f4a5ca6922ea98f8abd49a6f8057da6e1e81a8df163354552"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0312559",
    "kind": "arxiv",
    "version": 1
  }
}