Pith Number

pith:MNVTMCEJ

pith:2006:MNVTMCEJ2T437TT3XF7DUY25UX

not attested not anchored not stored refs pending

Luminosity, selfgravitation and nonuniqueness of stationary accretion

Edward Malec, Janusz Karkowski, Krzysztof Roszkowski

arxiv:astro-ph/0611393 v1 · 2006-11-13 · 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{MNVTMCEJ2T437TT3XF7DUY25UX}

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	2026-07-04T14:57:25.800658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

636b360889d4f9bfce7bb97e3a635da5c15f85f506588a49c0b0c9d8a9e41b44

Aliases

arxiv: astro-ph/0611393 · arxiv_version: astro-ph/0611393v1 · doi: 10.48550/arxiv.astro-ph/0611393 · pith_short_12: MNVTMCEJ2T43 · pith_short_16: MNVTMCEJ2T437TT3 · pith_short_8: MNVTMCEJ

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/MNVTMCEJ2T437TT3XF7DUY25UX \
  | 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: 636b360889d4f9bfce7bb97e3a635da5c15f85f506588a49c0b0c9d8a9e41b44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0554618cfa46fe67c8e390fef882de6762aa49b89e729d21d044a00f9366a2",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2006-11-13T16:47:02Z",
    "title_canon_sha256": "c08d85f02c24b8763c3ab03d181f7d9585a9f74146496fffdad9d4e3e3761e5c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0611393",
    "kind": "arxiv",
    "version": 1
  }
}