Pith Number

pith:TUA2A2T2

pith:2009:TUA2A2T2NH5DTPKQDFNYE57PZJ

not attested not anchored not stored refs pending

gamma Doradus stars in the COROT exoplanets fields: first inspection

E. Chapellier, E. Poretti, E. Rodriguez, L. Eyer, M. Bouabid, M. Hareter, M. Paparo, P. De Cat, P. Mathias

arxiv:0909.0140 v1 · 2009-09-01 · 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{TUA2A2T2NH5DTPKQDFNYE57PZJ}

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	2026-05-18T02:34:36.927496Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9d01a06a7a69fa39bd50195b8277efca6f6bf6ba29ebd110a1f6ce3891d1be0f

Aliases

arxiv: 0909.0140 · arxiv_version: 0909.0140v1 · doi: 10.48550/arxiv.0909.0140 · pith_short_12: TUA2A2T2NH5D · pith_short_16: TUA2A2T2NH5DTPKQ · pith_short_8: TUA2A2T2

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/TUA2A2T2NH5DTPKQDFNYE57PZJ \
  | 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: 9d01a06a7a69fa39bd50195b8277efca6f6bf6ba29ebd110a1f6ce3891d1be0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bedc60b33c4b3914d7f895e90634a76faa6f85c43f75d21f0ef3bd786400f628",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-09-01T10:00:17Z",
    "title_canon_sha256": "c9c6cb10817a8b15d13a79d2052959a3414adb93066163359ac97c1dd7915537"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.0140",
    "kind": "arxiv",
    "version": 1
  }
}