Pith Number

pith:7DKICCJD

pith:2009:7DKICCJDIPM4JOONCEU67QBODL

not attested not anchored not stored refs pending

Mass-radius relation of low and very low-mass stars revisited with the VLTI

B.-O. Demory, C. Perrier, D. Queloz, D. Segransan, E. Di Folco, J.-B. Le Bouquin, J.-L. Beuzit, P. Kervella, T. Forveille, X. Delfosse

arxiv:0906.0602 v1 · 2009-06-02 · 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{7DKICCJDIPM4JOONCEU67QBODL}

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	2026-05-18T02:13:29.534377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8d481092343d9c4b9cd1129efc02e1afbb3b28fd8abea40c39e7655f1f84934

Aliases

arxiv: 0906.0602 · arxiv_version: 0906.0602v1 · doi: 10.48550/arxiv.0906.0602 · pith_short_12: 7DKICCJDIPM4 · pith_short_16: 7DKICCJDIPM4JOON · pith_short_8: 7DKICCJD

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/7DKICCJDIPM4JOONCEU67QBODL \
  | 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: f8d481092343d9c4b9cd1129efc02e1afbb3b28fd8abea40c39e7655f1f84934

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c6ac113d585865c86ebbcf0b9db8b0dd39f5e463f64d7a48a975fd0d21eb971",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-06-02T21:15:15Z",
    "title_canon_sha256": "f7a087923d4a337bbaaa1bcbac456e869226e429f9220f621974b079bd70dfb3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0906.0602",
    "kind": "arxiv",
    "version": 1
  }
}