Pith Number

pith:D3IXY37G

pith:2006:D3IXY37GVOTFN7X67SA4KAVGZD

not attested not anchored not stored refs pending

Interplay between diffusion, accretion and nuclear reactions in the atmospheres of Sirius and Przybylski's star

Alexander Yushchenko, Angelina Shavrina, Artie Hatzes, Byeong-Cheol Lee, ChulHee Kim, David Mkrtichian, Gennady Valyavin, Sergey Rostopchin, Stephane Goriely, Vera Gopka, Young Woon Kang

arxiv:astro-ph/0610611 v1 · 2006-10-20 · 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{D3IXY37GVOTFN7X67SA4KAVGZD}

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	2026-07-04T14:56:55.175942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1ed17c6fe6aba656fefefc81c502a6c8d6d6eff2fe21dc72d9e5e27363aba261

Aliases

arxiv: astro-ph/0610611 · arxiv_version: astro-ph/0610611v1 · doi: 10.48550/arxiv.astro-ph/0610611 · pith_short_12: D3IXY37GVOTF · pith_short_16: D3IXY37GVOTFN7X6 · pith_short_8: D3IXY37G

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/D3IXY37GVOTFN7X67SA4KAVGZD \
  | 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: 1ed17c6fe6aba656fefefc81c502a6c8d6d6eff2fe21dc72d9e5e27363aba261

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "324b5fdf277233ba7b7dc56683d7b7b1d18f547cfbd77e8c173a728934d90655",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-10-20T05:15:32Z",
    "title_canon_sha256": "80e8d1465a4be84c4c3157651bd9be162d0ef29bbdee5543b885bdf5965e41f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0610611",
    "kind": "arxiv",
    "version": 1
  }
}