Pith Number

pith:LB65WWMV

pith:2012:LB65WWMVPMK5YWHKOYCMUE7JAK

not attested not anchored not stored refs pending

Effects of Granulation upon Larger-Scale Convection

Juri Toomre, Kyle Augustson, Marc DeRosa, Neal Hurlburt

arxiv:1201.4809 v1 · 2012-01-23 · astro-ph.SR · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LB65WWMVPMK5YWHKOYCMUE7JAK}

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	2026-05-18T04:04:05.181447Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

587ddb59957b15dc58ea7604ca13e9029e14af4decc9d54a55713cd1e7d4574b

Aliases

arxiv: 1201.4809 · arxiv_version: 1201.4809v1 · doi: 10.48550/arxiv.1201.4809 · pith_short_12: LB65WWMVPMK5 · pith_short_16: LB65WWMVPMK5YWHK · pith_short_8: LB65WWMV

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/LB65WWMVPMK5YWHKOYCMUE7JAK \
  | 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: 587ddb59957b15dc58ea7604ca13e9029e14af4decc9d54a55713cd1e7d4574b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3ef3672476ffef0c882d14576f130790b8676d52ab9ef162dc75224ad2be439",
    "cross_cats_sorted": [
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2012-01-23T18:57:33Z",
    "title_canon_sha256": "bc0157bbccff20237b8e0f792793a61e67abf90d4e89e73e8ef25f63034387e3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4809",
    "kind": "arxiv",
    "version": 1
  }
}