Pith Number

pith:CGOKA4HA

pith:2007:CGOKA4HAERZX4G2JP6ZGLTIIPF

not attested not anchored not stored refs pending

Neglecting the porosity of hot-star winds can lead to underestimating mass-loss rates

A. Feldmeier, L. M. Oskinova, W.-R. Hamann

arxiv:0704.2390 v2 · 2007-04-18 · 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{CGOKA4HAERZX4G2JP6ZGLTIIPF}

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	2026-07-04T15:05:41.559698Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

119ca070e024737e1b497fb265cd08794b698171b815b78a0247e3de7bcb33f0

Aliases

arxiv: 0704.2390 · arxiv_version: 0704.2390v2 · doi: 10.48550/arxiv.0704.2390 · pith_short_12: CGOKA4HAERZX · pith_short_16: CGOKA4HAERZX4G2J · pith_short_8: CGOKA4HA

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/CGOKA4HAERZX4G2JP6ZGLTIIPF \
  | 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: 119ca070e024737e1b497fb265cd08794b698171b815b78a0247e3de7bcb33f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c75c9742d78526255759422cd795d375f606c86bbeff39f62bca7633609d0a46",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2007-04-18T17:13:22Z",
    "title_canon_sha256": "22fed38799a84d9e53af579d53476e84b1aadd51248de0e1eb973344f0a20fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.2390",
    "kind": "arxiv",
    "version": 2
  }
}