Pith Number

pith:HZO6TOFE

pith:2019:HZO6TOFER5Z3Y7HCU46TBE7OGQ

not attested not anchored not stored refs pending

The habitability of stagnant-lid Earths around dwarf stars

Barbara Stracke, Heike Rauer, J. Lee Grenfell, Mareike Godolt, Nicola Tosi, Thomas Ruedas, Tilman Spohn

arxiv:1903.07298 v1 · 2019-03-18 · 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{HZO6TOFER5Z3Y7HCU46TBE7OGQ}

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	2026-05-17T23:47:16.779688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e5de9b8a48f73bc7ce2a73d3093ee3420f1facde5ecd00d0ebb173fc8c21163

Aliases

arxiv: 1903.07298 · arxiv_version: 1903.07298v1 · doi: 10.48550/arxiv.1903.07298 · pith_short_12: HZO6TOFER5Z3 · pith_short_16: HZO6TOFER5Z3Y7HC · pith_short_8: HZO6TOFE

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/HZO6TOFER5Z3Y7HCU46TBE7OGQ \
  | 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: 3e5de9b8a48f73bc7ce2a73d3093ee3420f1facde5ecd00d0ebb173fc8c21163

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "94ba71dd5898ccd0417353fe3e742e6934fe19c05c4f978cd289d52088f8a8d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2019-03-18T08:33:26Z",
    "title_canon_sha256": "b1442f0ab23f6a7b8b9d07727423424fede04f59180dfe19d06b499b5ad888ff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.07298",
    "kind": "arxiv",
    "version": 1
  }
}