Pith Number

pith:MUI3OJMN

pith:2004:MUI3OJMNKSBWLFOGOJKYB5KDJ5

not attested not anchored not stored refs pending

A two-stream formalism for the convective Urca process

C. A. Tout, Ph. Podsiadlowski, P. Lesaffre

arxiv:astro-ph/0411016 v1 · 2004-10-31 · 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{MUI3OJMNKSBWLFOGOJKYB5KDJ5}

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	2026-07-04T16:45:05.524613Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6511b7258d54836595c6725580f5434f6dba53240d3eb8068a87935f1e696cb6

Aliases

arxiv: astro-ph/0411016 · arxiv_version: astro-ph/0411016v1 · doi: 10.48550/arxiv.astro-ph/0411016 · pith_short_12: MUI3OJMNKSBW · pith_short_16: MUI3OJMNKSBWLFOG · pith_short_8: MUI3OJMN

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/MUI3OJMNKSBWLFOGOJKYB5KDJ5 \
  | 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: 6511b7258d54836595c6725580f5434f6dba53240d3eb8068a87935f1e696cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "51053f59c268f8da390bf8b8e4dc3f6c8507eabe89d7fde30818f6ce3802704a",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "2004-10-31T10:50:44Z",
    "title_canon_sha256": "b2e9083663aa1ec66d7b700b1b5c89eebe069a9069188afd8883282eafd32bfb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/0411016",
    "kind": "arxiv",
    "version": 1
  }
}