Pith Number

pith:DWO7XA4V

pith:2014:DWO7XA4VRVWG5WU5NAUSCDRAUO

not attested not anchored not stored refs pending

Kepler detection of a new extreme planetary system orbiting the subdwarf-B pulsator KIC10001893

A.S. Baran, E. Green, G. Fontaine, J.H. Telting, L. Fox Machado, R.H. Ostensen, R. Silvotti, S. Charpinet, S. Schuh, V. Van Grootel

arxiv:1409.6975 v1 · 2014-09-24 · 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{DWO7XA4VRVWG5WU5NAUSCDRAUO}

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	2026-05-18T02:38:38.616708Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1d9dfb83958d6c6eda9d6829210e20a39ce18bf3aa433232d9c7106f5e509ded

Aliases

arxiv: 1409.6975 · arxiv_version: 1409.6975v1 · doi: 10.48550/arxiv.1409.6975 · pith_short_12: DWO7XA4VRVWG · pith_short_16: DWO7XA4VRVWG5WU5 · pith_short_8: DWO7XA4V

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/DWO7XA4VRVWG5WU5NAUSCDRAUO \
  | 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: 1d9dfb83958d6c6eda9d6829210e20a39ce18bf3aa433232d9c7106f5e509ded

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13939c10aad1da94bee93c7a7da4f5bf72a4351d286153617572248ed2d5e81c",
    "cross_cats_sorted": [
      "astro-ph.SR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2014-09-24T14:43:37Z",
    "title_canon_sha256": "058a59de5868de0403a0e2bdaa458ea056748dcde9de44c77d9bd3a09422363f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1409.6975",
    "kind": "arxiv",
    "version": 1
  }
}