Pith Number

pith:ODU2DICU

pith:2010:ODU2DICUC3Y2BQMXX7QZQPFBAP

not attested not anchored not stored refs pending

The Sun's Supergranulation

Francois Rincon, Michel Rieutord (IRAP, Toulouse)

arxiv:1005.5376 v2 · 2010-05-28 · astro-ph.SR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODU2DICUC3Y2BQMXX7QZQPFBAP}

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	2026-05-18T00:11:32.898228Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e9a1a05416f1a0c197bfe1983ca103e8ede0866acc41f72688324b4fdac4b9

Aliases

arxiv: 1005.5376 · arxiv_version: 1005.5376v2 · doi: 10.48550/arxiv.1005.5376 · pith_short_12: ODU2DICUC3Y2 · pith_short_16: ODU2DICUC3Y2BQMX · pith_short_8: ODU2DICU

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/ODU2DICUC3Y2BQMXX7QZQPFBAP \
  | 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: 70e9a1a05416f1a0c197bfe1983ca103e8ede0866acc41f72688324b4fdac4b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "30fca3c7ad5f3752ae52d41e6e719a7b31ed91931d8ec39803052ee7395378ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2010-05-28T19:40:22Z",
    "title_canon_sha256": "78355b1118755cffcdcff6770bf35d29880d68dacfc300205f11fe3e94b756ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.5376",
    "kind": "arxiv",
    "version": 2
  }
}