Pith Number

pith:WWFMTF7T

pith:2011:WWFMTF7TUU7FREGWT7HLSDLPVA

not attested not anchored not stored refs pending

Exoplanets around G-K Giants

A.P. Hatzes, E.W. Guenther, J.R. de Medeiros, J. Setiawan, L. da Silva, L. Girardi, L. Pasquini, M. Hartmann, M.P. D\"ollinger

arxiv:1102.0499 v1 · 2011-02-02 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WWFMTF7TUU7FREGWT7HLSDLPVA}

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	2026-05-18T04:25:10.851334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b58ac997f3a53e5890d69fceb90d6fa8202be72e9da7378980ccd9438634b5b5

Aliases

arxiv: 1102.0499 · arxiv_version: 1102.0499v1 · doi: 10.48550/arxiv.1102.0499 · pith_short_12: WWFMTF7TUU7F · pith_short_16: WWFMTF7TUU7FREGW · pith_short_8: WWFMTF7T

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/WWFMTF7TUU7FREGWT7HLSDLPVA \
  | 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: b58ac997f3a53e5890d69fceb90d6fa8202be72e9da7378980ccd9438634b5b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "34f2be80e9a8ec78cb7e9ba8ce6f93c93cd68790aa198673e161253c0f81f1fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2011-02-02T17:31:28Z",
    "title_canon_sha256": "53455e6fb7ad977e438b8a5ad2c880ca577833422523ce87f55917790572e425"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1102.0499",
    "kind": "arxiv",
    "version": 1
  }
}