Pith Number

pith:66E7UYTK

pith:2010:66E7UYTK633DOWREPESIU54RAW

not attested not anchored not stored refs pending

Habitability of Planets Orbiting Cool Stars

Angelle Tanner, Brian Jackson, Mercedes Lopez-Morales, Natalia Gomez-Perez, Rene Heller, Rory Barnes, Shawn D. Domagal-Goldman, Thomas Ruedas, Victoria S. Meadows

arxiv:1012.1883 v1 · 2010-12-08 · astro-ph.EP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66E7UYTK633DOWREPESIU54RAW}

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	2026-05-18T04:33:49.410637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f789fa626af6f6375a2479248a779105acc91b560a1385ea915c0f97f7474cfe

Aliases

arxiv: 1012.1883 · arxiv_version: 1012.1883v1 · doi: 10.48550/arxiv.1012.1883 · pith_short_12: 66E7UYTK633D · pith_short_16: 66E7UYTK633DOWRE · pith_short_8: 66E7UYTK

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/66E7UYTK633DOWREPESIU54RAW \
  | 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: f789fa626af6f6375a2479248a779105acc91b560a1385ea915c0f97f7474cfe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "530a37948ee88b546be046d1c7e064eb91583d82229b9f5bfff284b51c57da3f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2010-12-08T21:58:03Z",
    "title_canon_sha256": "a42355c0a61a3167e6b765c586c2d9dd43270a6ea99969a813a5aeb626717744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1012.1883",
    "kind": "arxiv",
    "version": 1
  }
}