Pith Number

pith:UER2KWX2

pith:2013:UER2KWX2VVW6NQJZCMWLNALRJY

not attested not anchored not stored refs pending

Successful Asteroseismology for a Better Characterization of the Exoplanet HAT-P-7b

A. Grigahc\`ene, M.-A. Dupret, M. J. P. F. G. Monteiro, M. Oshagh, N. C. Santos, O. Benomar, R. Scuflaire

arxiv:1301.0250 v1 · 2013-01-02 · astro-ph.EP · 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{UER2KWX2VVW6NQJZCMWLNALRJY}

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	2026-05-18T01:52:22.239337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a123a55afaad6de6c139132cb681714e25ec475ecc1d4a33d5cfca8860916dfc

Aliases

arxiv: 1301.0250 · arxiv_version: 1301.0250v1 · doi: 10.48550/arxiv.1301.0250 · pith_short_12: UER2KWX2VVW6 · pith_short_16: UER2KWX2VVW6NQJZ · pith_short_8: UER2KWX2

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/UER2KWX2VVW6NQJZCMWLNALRJY \
  | 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: a123a55afaad6de6c139132cb681714e25ec475ecc1d4a33d5cfca8860916dfc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1abc8a001528d6e818526f0903b70698186b7bf24fb0778ec4c992f12e27983d",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2013-01-02T15:49:41Z",
    "title_canon_sha256": "492ed8726d9aa4458d114c74d509bac98d74e8f283b1dd0bdd94c9c137182c0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.0250",
    "kind": "arxiv",
    "version": 1
  }
}