Pith Number

pith:UYKMVJ4U

pith:2008:UYKMVJ4ULSZPZSQNGTE67GAJY7

not attested not anchored not stored refs pending

Turbulent Convection in Stellar Interiors. II. The Velocity Field

Casey Meakin, David Arnett, P. A. Young

arxiv:0809.1625 v2 · 2008-09-09 · 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{UYKMVJ4ULSZPZSQNGTE67GAJY7}

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	2026-05-18T04:29:32.811138Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a614caa7945cb2fcca0d34c9ef9809c7d11a9f9daa1b2f487a0e81a0c629f836

Aliases

arxiv: 0809.1625 · arxiv_version: 0809.1625v2 · doi: 10.48550/arxiv.0809.1625 · pith_short_12: UYKMVJ4ULSZP · pith_short_16: UYKMVJ4ULSZPZSQN · pith_short_8: UYKMVJ4U

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/UYKMVJ4ULSZPZSQNGTE67GAJY7 \
  | 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: a614caa7945cb2fcca0d34c9ef9809c7d11a9f9daa1b2f487a0e81a0c629f836

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9716aa70be6a248b3e733abc809d0a76b7e3dcddd6aff0d9f45ce20ee1d9693f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph",
    "submitted_at": "2008-09-09T18:27:23Z",
    "title_canon_sha256": "22742529c2f04d6819ccb171b10ffa3860f682f4aaf32bdf0c975db10611582c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0809.1625",
    "kind": "arxiv",
    "version": 2
  }
}