Pith Number

pith:2BTZ2DLM

pith:2018:2BTZ2DLMQHAIUCLEBYHTRQMXJQ

not attested not anchored not stored refs pending

The Moist Greenhouse is Sensitive to Stratospheric Temperature

Ramses M. Ramirez

arxiv:1801.04007 v1 · 2018-01-11 · 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{2BTZ2DLMQHAIUCLEBYHTRQMXJQ}

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	2026-05-18T00:26:12.176051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d0679d0d6c81c08a09640e0f38c1974c01e3cc34c7bff695b56bd707c89f38d5

Aliases

arxiv: 1801.04007 · arxiv_version: 1801.04007v1 · doi: 10.48550/arxiv.1801.04007 · pith_short_12: 2BTZ2DLMQHAI · pith_short_16: 2BTZ2DLMQHAIUCLE · pith_short_8: 2BTZ2DLM

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/2BTZ2DLMQHAIUCLEBYHTRQMXJQ \
  | 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: d0679d0d6c81c08a09640e0f38c1974c01e3cc34c7bff695b56bd707c89f38d5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2b50ab1f4243ffbf3c8718ebac1044d2dfb824836732f639ccffa42cacd24ec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2018-01-11T22:35:27Z",
    "title_canon_sha256": "8c343fe581863a6c67d7eb78e2963dfd38a32c53f8636e9e11dd79dbdd696302"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.04007",
    "kind": "arxiv",
    "version": 1
  }
}