Pith Number

pith:ERIRYETT

pith:2003:ERIRYETTYX2H6TA4EA6TZVO6CG

not attested not anchored not stored refs pending

The Importance of Parity-Dependence of the Nuclear Level Density in the Prediction of Astrophysical Reaction Rates

D. Mocelj, G. Martinez-Pinedo, T. Rauscher, Y. Alhassid

arxiv:nucl-th/0302045 v1 · 2003-02-18 · nucl-th · astro-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{ERIRYETTYX2H6TA4EA6TZVO6CG}

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	2026-05-18T01:38:14.340022Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24511c1273c5f47f4c1c203d3cd5de11acec8a07eae2cdc23e2aab4f85d2a4f5

Aliases

arxiv: nucl-th/0302045 · arxiv_version: nucl-th/0302045v1 · doi: 10.48550/arxiv.nucl-th/0302045 · pith_short_12: ERIRYETTYX2H · pith_short_16: ERIRYETTYX2H6TA4 · pith_short_8: ERIRYETT

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/ERIRYETTYX2H6TA4EA6TZVO6CG \
  | 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: 24511c1273c5f47f4c1c203d3cd5de11acec8a07eae2cdc23e2aab4f85d2a4f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f054092f88e7a77caca8aa161217c585e8c9c9c8d1458b340d5e3b9cb7864186",
    "cross_cats_sorted": [
      "astro-ph"
    ],
    "license": "",
    "primary_cat": "nucl-th",
    "submitted_at": "2003-02-18T13:36:33Z",
    "title_canon_sha256": "390dbe4ac34a91736e5707402ee99f80b8283145c210354b9aa369cd25753ea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nucl-th/0302045",
    "kind": "arxiv",
    "version": 1
  }
}