Pith Number

pith:ET4AIJTI

pith:2009:ET4AIJTIGGCJ3JZGMJ3GLTRY6K

not attested not anchored not stored refs pending

The asteroseismic ground-based observational counterpart of CoRoT

C. Catala, C. Maceroni, C. Neiner, E. Poretti, E. Rodriguez, I. Ribas, K. Pollard, K. Uytterhoeven, L. Balaguer-Nunoz, M. Paparo, M. Rainer, P. J. Amado, P. Mathias, R. A. Garcia, S. Martin-Ruiz, the CoRoT/SWG Ground-based Observations Working Group

arxiv:0907.3363 v1 · 2009-07-20 · 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{ET4AIJTIGGCJ3JZGMJ3GLTRY6K}

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	2026-05-18T02:12:55.634346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24f804266831849da726627665ce38f2a4f19a850301f685d5b94ae89d62bc7a

Aliases

arxiv: 0907.3363 · arxiv_version: 0907.3363v1 · doi: 10.48550/arxiv.0907.3363 · pith_short_12: ET4AIJTIGGCJ · pith_short_16: ET4AIJTIGGCJ3JZG · pith_short_8: ET4AIJTI

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/ET4AIJTIGGCJ3JZGMJ3GLTRY6K \
  | 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: 24f804266831849da726627665ce38f2a4f19a850301f685d5b94ae89d62bc7a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e12f8d8c54ddf1410256ee6754019d421e32481b2ec4b6446b4386b45ed624ca",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.SR",
    "submitted_at": "2009-07-20T10:10:38Z",
    "title_canon_sha256": "075a13f2bc4d1e114fd04b72f70a58f5674fc142aa0e7f22e1ebb2e1ff4d8541"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0907.3363",
    "kind": "arxiv",
    "version": 1
  }
}