Pith Number

pith:35YQPFA5

pith:2010:35YQPFA5MDTXCCHIJFJIABCMAE

not attested not anchored not stored refs pending

Evolution of white dwarf stars with high-metallicity progenitors: the role of 22Ne diffusion

Alejandro H. C\'orsico, Enrique Garc\'ia-Berro, Isabel Renedo, Jordi Isern, Leandro G. Althaus, Rene D. Rohrmann

arxiv:1006.4170 v1 · 2010-06-21 · astro-ph.SR · physics.plasm-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{35YQPFA5MDTXCCHIJFJIABCMAE}

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	2026-05-18T02:06:43.898555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

df7107941d60e77108e8495280044c0109bb2687805b3875e64be157051c5ec0

Aliases

arxiv: 1006.4170 · arxiv_version: 1006.4170v1 · doi: 10.48550/arxiv.1006.4170 · pith_short_12: 35YQPFA5MDTX · pith_short_16: 35YQPFA5MDTXCCHI · pith_short_8: 35YQPFA5

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/35YQPFA5MDTXCCHIJFJIABCMAE \
  | 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: df7107941d60e77108e8495280044c0109bb2687805b3875e64be157051c5ec0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe8538a4c72d9452f63e37658e0788ba8a789d7639576f04d303079f31ba54c2",
    "cross_cats_sorted": [
      "physics.plasm-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-06-21T20:24:23Z",
    "title_canon_sha256": "2885d3a8e4c7e06fbbc013d256680565999fadca1b98ca752fce24f807af0d69"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.4170",
    "kind": "arxiv",
    "version": 1
  }
}