Pith Number

pith:QIHKV6ZH

pith:2006:QIHKV6ZHU6CWQAWLWUBGPIELRW

not attested not anchored not stored refs pending

Bright OB stars in the Galaxy - III. Constraints on the radial stratification of the clumping factor in hot star winds from a combined Halpha, IR and radio analysis

A.W. Burnley, C. Stanghellini, I.D. Howarth, J. Puls, N. Markova, O.G. Taranova, S. Scuderi

arxiv:astro-ph/0604372 v1 · 2006-04-18 · 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{QIHKV6ZHU6CWQAWLWUBGPIELRW}

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

Stellar winds of O-type stars traced by high ionization fine-structure emission lines with JWST/MIRI

Receipt and verification

First computed	2026-07-04T16:58:36.764816Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

820eaafb27a7856802cbb50267a08b8d88a339469bcf60e6f76749bd55961bd3

Aliases

arxiv: astro-ph/0604372 · arxiv_version: astro-ph/0604372v1 · doi: 10.48550/arxiv.astro-ph/0604372 · pith_short_12: QIHKV6ZHU6CW · pith_short_16: QIHKV6ZHU6CWQAWL · pith_short_8: QIHKV6ZH

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/QIHKV6ZHU6CWQAWLWUBGPIELRW \
  | 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: 820eaafb27a7856802cbb50267a08b8d88a339469bcf60e6f76749bd55961bd3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cb22e6f0261b033fae2e36c7e7b97f407f5b404e117345e5e22a21be5e229c1",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-04-18T06:25:54Z",
    "title_canon_sha256": "9f964752cfe1e90af4ad0fef70acdfd1ad78096ed975b8101ba667437559f4c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0604372",
    "kind": "arxiv",
    "version": 1
  }
}