Pith Number

pith:4HD5J6UA

pith:2006:4HD5J6UAZYVZEHPIKDI2RHPONS

not attested not anchored not stored refs pending

Thermal Stability of White Dwarfs Accreting Hydrogen-rich Matter and Progenitors of Type Ia Supernovae

Hideyuki Saio (Tohoku U.), Izumi Hachisu (U. Tokyo), Ken'ichi Nomoto (U. Tokyo), Mariko Kato (Keio U.)

arxiv:astro-ph/0603351 v2 · 2006-03-14 · 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{4HD5J6UAZYVZEHPIKDI2RHPONS}

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	2026-05-18T04:29:04.941474Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e1c7d4fa80ce2b921de850d1a89dee6caabb31060998a82e03993ee53e2b1fb3

Aliases

arxiv: astro-ph/0603351 · arxiv_version: astro-ph/0603351v2 · doi: 10.48550/arxiv.astro-ph/0603351 · pith_short_12: 4HD5J6UAZYVZ · pith_short_16: 4HD5J6UAZYVZEHPI · pith_short_8: 4HD5J6UA

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/4HD5J6UAZYVZEHPIKDI2RHPONS \
  | 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: e1c7d4fa80ce2b921de850d1a89dee6caabb31060998a82e03993ee53e2b1fb3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be386d48174f74b0e2e56ecc42af486c304170825e921276fbdf6cf75103e3ee",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-03-14T14:52:51Z",
    "title_canon_sha256": "be6f4a490d91048fc2bfcd393a865cef67b91ba1da15d875e8a56a2b977b2ca9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0603351",
    "kind": "arxiv",
    "version": 2
  }
}