Pith Number

pith:26WFTIXJ

pith:2008:26WFTIXJRF57WMXYTULXY3CH7C

not attested not anchored not stored refs pending

Model atmospheres of magnetic chemically peculiar stars. A remarkable strong-field Bp SiCrFe star HD137509

(2) Department of Astronomy, (3) Physics, 4) ((1) Institute of Astronomy (Vienna University), (4) Institute for Computational Astrophysics (Canada)), Astronomy Department (Canada), Denis Shulyak (1), Oleg Kochukhov (2), Sergiy Khan (3, Space Physics (Sweden)

arxiv:0806.1296 v1 · 2008-06-07 · 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{26WFTIXJRF57WMXYTULXY3CH7C}

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	2026-05-18T02:15:51.851086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d7ac59a2e9897bfb32f89d177c6c47f88a3d54f1f0bcc32ab4bc96bddbc44697

Aliases

arxiv: 0806.1296 · arxiv_version: 0806.1296v1 · doi: 10.48550/arxiv.0806.1296 · pith_short_12: 26WFTIXJRF57 · pith_short_16: 26WFTIXJRF57WMXY · pith_short_8: 26WFTIXJ

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/26WFTIXJRF57WMXYTULXY3CH7C \
  | 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: d7ac59a2e9897bfb32f89d177c6c47f88a3d54f1f0bcc32ab4bc96bddbc44697

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82a5b9fac7dfc5ab81f410099707cb100de2c0f7e5f67bb8d87f00a7956466ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-06-07T19:04:10Z",
    "title_canon_sha256": "5a3f6024c2575ca98377b182b6c95a914ae7bc89177c87354dc12f70f1256543"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0806.1296",
    "kind": "arxiv",
    "version": 1
  }
}