Pith Number

pith:BBQDKPJ5

pith:2004:BBQDKPJ5YNKVT3TZSJBNBPGF5B

not attested not anchored not stored refs pending

Stellar evolution with rotation XI: Wolf-Rayet star populations at different metallicities

A. Maeder, G. Meynet

arxiv:astro-ph/0408319 v1 · 2004-08-18 · 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{BBQDKPJ5YNKVT3TZSJBNBPGF5B}

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.

Cited by

2 papers in Pith

SN 2023rve: A Type II Supernova with No Nebular Oxygen

Diverse Histories and Common Origins of Nitrogen-enhanced JWST Galaxies

Receipt and verification

First computed	2026-07-04T16:44:30.486799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0860353d3dc35559ee799242d0bcc5e8553e8fe27aa2f7ac9500009f6d4d67c0

Aliases

arxiv: astro-ph/0408319 · arxiv_version: astro-ph/0408319v1 · doi: 10.48550/arxiv.astro-ph/0408319 · pith_short_12: BBQDKPJ5YNKV · pith_short_16: BBQDKPJ5YNKVT3TZ · pith_short_8: BBQDKPJ5

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/BBQDKPJ5YNKVT3TZSJBNBPGF5B \
  | 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: 0860353d3dc35559ee799242d0bcc5e8553e8fe27aa2f7ac9500009f6d4d67c0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "483279c414a5e7f3f49bddc1d06097dc0de9c289259553b138da5e486a4d22a4",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-08-18T07:26:12Z",
    "title_canon_sha256": "e7a9286c764711d61ab721434ae1201ab3dee1cf86b967f4e053965f4ffb79b2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0408319",
    "kind": "arxiv",
    "version": 1
  }
}