Pith Number

pith:CBYUPLN6

pith:2008:CBYUPLN6YWSIMX3KVDERAMA2ZL

not attested not anchored not stored refs pending

The Effects of the pep Nuclear Reaction and Other Improvements in the Nuclear Reaction Rate Library on Simulations of the Classical Nova Outburst

C. Iliadis, F. X. Timmes, S. Starrfield, W. M. Sparks, W. R. Hix

arxiv:0811.0197 v1 · 2008-11-02 · 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{CBYUPLN6YWSIMX3KVDERAMA2ZL}

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	2026-05-18T04:29:25.506926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

107147adbec5a4865f6aa8c910301acad2c3e4248fdc80bc6cb6c4a9017bf329

Aliases

arxiv: 0811.0197 · arxiv_version: 0811.0197v1 · doi: 10.48550/arxiv.0811.0197 · pith_short_12: CBYUPLN6YWSI · pith_short_16: CBYUPLN6YWSIMX3K · pith_short_8: CBYUPLN6

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/CBYUPLN6YWSIMX3KVDERAMA2ZL \
  | 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: 107147adbec5a4865f6aa8c910301acad2c3e4248fdc80bc6cb6c4a9017bf329

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d53da3138c9ca0c72faf6a2bc955d1e623281234ec330fe89d7383d386ae7449",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-11-02T23:23:17Z",
    "title_canon_sha256": "58be129f3cdd382a70d7da9e4bc2995a7aa75295cf16de41ba680e8ad28723ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0811.0197",
    "kind": "arxiv",
    "version": 1
  }
}