Pith Number

pith:F3A3LNTN

pith:1998:F3A3LNTNKKQSWTK6VU2NZAG5CD

not attested not anchored not stored refs pending

Near-Term Detectability of Terrestrial Extrasolar Planets: TEP Network Observations of CM Draconis

B. Oetiker, C. Afonso, E.L. Martin, E. Palaiologou, E.W. Dunham, J.M. Jenkins, J. Schneider, L.R. Doyle, P.E. Zakharova, R.P.S. Stone, TEP Network: H.J. Deeg, V.P. Kozhevnikov, Z. Ninkov

arxiv:astro-ph/9806371 v1 · 1998-06-29 · astro-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{F3A3LNTNKKQSWTK6VU2NZAG5CD}

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	2026-05-18T03:47:42.576213Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ec1b5b66d52a12b4d5ead34dc80dd10f5302cb5be6b01839b35af680512b6aa

Aliases

arxiv: astro-ph/9806371 · arxiv_version: astro-ph/9806371v1 · doi: 10.48550/arxiv.astro-ph/9806371 · pith_short_12: F3A3LNTNKKQS · pith_short_16: F3A3LNTNKKQSWTK6 · pith_short_8: F3A3LNTN

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/F3A3LNTNKKQSWTK6VU2NZAG5CD \
  | 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: 2ec1b5b66d52a12b4d5ead34dc80dd10f5302cb5be6b01839b35af680512b6aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b49dd5eea9fe0b7a57496db8a988f04f9829c744649f896b933e4f69eec050d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "astro-ph",
    "submitted_at": "1998-06-29T12:40:33Z",
    "title_canon_sha256": "4c1953351322bc8523163991a9241309096b5d0fc9305e8472f42b6f18667687"
  },
  "schema_version": "1.0",
  "source": {
    "id": "astro-ph/9806371",
    "kind": "arxiv",
    "version": 1
  }
}