Pith Number

pith:TDXQP425

pith:2003:TDXQP425T2ZB23PGOIF6R7FZET

not attested not anchored not stored refs pending

The frequency of occurrence of novae hosting an ONe white dwarf

E. Garcia-Berro, J. Jose, J.W. Truran, M. Hernanz, P. Gil-Pons

arxiv:astro-ph/0306197 v1 · 2003-06-10 · 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{TDXQP425T2ZB23PGOIF6R7FZET}

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	2026-05-18T04:21:41.460824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

98ef07f35d9eb21d6de6720be8fcb924fbecbd87de74aed0a764f28053a5a336

Aliases

arxiv: astro-ph/0306197 · arxiv_version: astro-ph/0306197v1 · doi: 10.48550/arxiv.astro-ph/0306197 · pith_short_12: TDXQP425T2ZB · pith_short_16: TDXQP425T2ZB23PG · pith_short_8: TDXQP425

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/TDXQP425T2ZB23PGOIF6R7FZET \
  | 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: 98ef07f35d9eb21d6de6720be8fcb924fbecbd87de74aed0a764f28053a5a336

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a61e9f3cc784bcd53c05cfa4b860847c7a0a1fb4e4c7c8e32babf27d6f0cb74f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2003-06-10T12:07:55Z",
    "title_canon_sha256": "c8b9ecc9fb14d697de125eee073dd8114b48cfecd44b6b1d9c5c12d8c35b1b66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0306197",
    "kind": "arxiv",
    "version": 1
  }
}