Pith Number

pith:ZEADG2CT

pith:2011:ZEADG2CTGC6SO5LLT7R47X3G3Y

not attested not anchored not stored refs pending

CoRoT\,102699796, the first metal-poor Herbig Ae pulsator: a hybrid $\delta$ Sct-$\gamma$ Dor variable?

C. Catala, C. Neiner, F. Cusano, F. Palla, G. Catanzaro, M. Di Criscienzo, M. Marconi, P. Ventura, S. Bernabei, V. Ripepi

arxiv:1106.0418 v1 · 2011-06-02 · astro-ph.SR · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZEADG2CTGC6SO5LLT7R47X3G3Y}

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	2026-05-18T02:01:44.361071Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c90033685330bd27756b9fe3cfdf66de389272837c63ed289e9a8155450dad3a

Aliases

arxiv: 1106.0418 · arxiv_version: 1106.0418v1 · doi: 10.48550/arxiv.1106.0418 · pith_short_12: ZEADG2CTGC6S · pith_short_16: ZEADG2CTGC6SO5LL · pith_short_8: ZEADG2CT

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/ZEADG2CTGC6SO5LLT7R47X3G3Y \
  | 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: c90033685330bd27756b9fe3cfdf66de389272837c63ed289e9a8155450dad3a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bcd4d82ef3b1ab206b3221fe65411e18f31fd15e8c7f953f5328547ed3376169",
    "cross_cats_sorted": [
      "physics.data-an"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2011-06-02T12:41:29Z",
    "title_canon_sha256": "5db29268390b7d3a88c00e20f6e0ddcaf61d60c63c209697ddeb6f6526510f6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.0418",
    "kind": "arxiv",
    "version": 1
  }
}