Pith Number

pith:UWND43HZ

pith:2007:UWND43HZO3MYW4Y3PQ42EDXQDS

not attested not anchored not stored refs pending

Evolution towards the critical limit and the origin of Be stars

A. Maeder, F. Barblan, G. Meynet, S. Ekstr\"om

arxiv:0711.1735 v1 · 2007-11-12 · 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{UWND43HZO3MYW4Y3PQ42EDXQDS}

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

1 paper in Pith

Mergers via failed common envelope as a route towards intermediate-mass stripped stars

Receipt and verification

First computed	2026-05-18T02:35:24.259770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a59a3e6cf976d98b731b7c39a20ef01ca94c16369c9e73f85a88ebad7ee93c59

Aliases

arxiv: 0711.1735 · arxiv_version: 0711.1735v1 · doi: 10.48550/arxiv.0711.1735 · pith_short_12: UWND43HZO3MY · pith_short_16: UWND43HZO3MYW4Y3 · pith_short_8: UWND43HZ

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/UWND43HZO3MYW4Y3PQ42EDXQDS \
  | 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: a59a3e6cf976d98b731b7c39a20ef01ca94c16369c9e73f85a88ebad7ee93c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5fc4806cf12408fac8fb6a17bae68e60cd8e3d932cced557082907df0aa4fe40",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-11-12T10:21:46Z",
    "title_canon_sha256": "90c4212915c2a9a7629f9d6b83e9d85d3f3d950bde0990031c20be12fb967291"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0711.1735",
    "kind": "arxiv",
    "version": 1
  }
}