Pith Number

pith:3DC4DDHB

pith:2004:3DC4DDHBTOGZNVXWT5G75TVGD2

not attested not anchored not stored refs pending

A Porosity-Length Formalism for Photon-Tiring-Limited Mass Loss from Stars Above the Eddington Limit

Kenneth G. Gayley, Nir J. Shaviv, Stanley P. Owocki

arxiv:astro-ph/0409573 v1 · 2004-09-23 · 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{3DC4DDHBTOGZNVXWT5G75TVGD2}

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	2026-05-18T04:22:21.053607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8c5c18ce19b8d96d6f69f4dfecea61e8108b2146b398cad330033468bfb1d78

Aliases

arxiv: astro-ph/0409573 · arxiv_version: astro-ph/0409573v1 · doi: 10.48550/arxiv.astro-ph/0409573 · pith_short_12: 3DC4DDHBTOGZ · pith_short_16: 3DC4DDHBTOGZNVXW · pith_short_8: 3DC4DDHB

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/3DC4DDHBTOGZNVXWT5G75TVGD2 \
  | 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: d8c5c18ce19b8d96d6f69f4dfecea61e8108b2146b398cad330033468bfb1d78

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2a62c5878fe7d8b118609978174c165920b8891e8093d6d1d797dd2c4885555a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-09-23T23:01:25Z",
    "title_canon_sha256": "935b99409592fa81b059f83d184b5ca75701b7c4db87e51f75c7175f1f665f1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0409573",
    "kind": "arxiv",
    "version": 1
  }
}