Pith Number

pith:OT5BVJ5J

pith:2017:OT5BVJ5JTPFNDQ4EX6SNORTEQP

not attested not anchored not stored refs pending

CO2 condensation is a serious limit to the deglaciation of Earth-like planets

Benjamin Charnay, Francois Forget, Gabriel Tobie, Jeremy Leconte, Martin Turbet

arxiv:1703.04624 v2 · 2017-03-14 · 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{OT5BVJ5JTPFNDQ4EX6SNORTEQP}

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	2026-05-18T00:37:34.183970Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

74fa1aa7a99bcad1c384bfa4d7466483f81d9c0279241df2b3a1947c907abcfb

Aliases

arxiv: 1703.04624 · arxiv_version: 1703.04624v2 · doi: 10.48550/arxiv.1703.04624 · pith_short_12: OT5BVJ5JTPFN · pith_short_16: OT5BVJ5JTPFNDQ4E · pith_short_8: OT5BVJ5J

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/OT5BVJ5JTPFNDQ4EX6SNORTEQP \
  | 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: 74fa1aa7a99bcad1c384bfa4d7466483f81d9c0279241df2b3a1947c907abcfb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a216d65783270e0d80ff9f3f527f8d617d0fab53621a5b82250050722a04446e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2017-03-14T17:59:19Z",
    "title_canon_sha256": "e28e6fba2f9ea1107cc1a591b06572b3cf0abc983a8c3f89898e99b92115a33f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.04624",
    "kind": "arxiv",
    "version": 2
  }
}