Pith Number

pith:7ZNU7DYH

pith:2000:7ZNU7DYHJHFHPQU6X2IIDUFFBS

not attested not anchored not stored refs pending

Neutrino Reactions on Deuteron

2), (2) University of South Carolina), K. Kubodera (2) ((1)Osaka University, S. Nakamura (1), T. Sato (1, V. Gudkov (2)

arxiv:nucl-th/0009012 v2 · 2000-09-05 · nucl-th · astro-ph · 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{7ZNU7DYHJHFHPQU6X2IIDUFFBS}

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	2026-05-18T02:35:37.726766Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fe5b4f8f0749ca77c29ebe9081d0a50ca71cc8d277d94f0f4691e90779e85515

Aliases

arxiv: nucl-th/0009012 · arxiv_version: nucl-th/0009012v2 · doi: 10.48550/arxiv.nucl-th/0009012 · pith_short_12: 7ZNU7DYHJHFH · pith_short_16: 7ZNU7DYHJHFHPQU6 · pith_short_8: 7ZNU7DYH

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/7ZNU7DYHJHFHPQU6X2IIDUFFBS \
  | 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: fe5b4f8f0749ca77c29ebe9081d0a50ca71cc8d277d94f0f4691e90779e85515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c76a951838f53cf1c27e9ade2a180e0901f9eab10e8721999e6cc1bd7cc27f2",
    "cross_cats_sorted": [
      "astro-ph",
      "hep-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2000-09-05T18:22:29Z",
    "title_canon_sha256": "6d29ae9b1236e6a2537b86e63cc5434b94e2d457ae648f6dea9c76e6ebc7d6eb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0009012",
    "kind": "arxiv",
    "version": 2
  }
}