Pith Number

pith:7N5CXRHG

pith:2015:7N5CXRHG2O2WNUE6HRBINQC5EJ

not attested not anchored not stored refs pending

Methane clathrates in the Solar System

Alexis Bouquet, Eric Chassefi\`ere, Jack Hunter Waite, Jean-Luc Charlou, Mohamad Ali-Dib, Nils G. Holm, Olivier Mousis, Philippe Rousselot, Sylvain Picaud, Wolf Dietrich Geppert, Yuri Aikawa

arxiv:1510.07693 v1 · 2015-10-26 · 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{7N5CXRHG2O2WNUE6HRBINQC5EJ}

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	2026-05-18T01:29:12.873905Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb7a2bc4e6d3b566d09e3c4286c05d2259ba0cf3a900cf251dbbacb4176b5f33

Aliases

arxiv: 1510.07693 · arxiv_version: 1510.07693v1 · doi: 10.48550/arxiv.1510.07693 · pith_short_12: 7N5CXRHG2O2W · pith_short_16: 7N5CXRHG2O2WNUE6 · pith_short_8: 7N5CXRHG

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/7N5CXRHG2O2WNUE6HRBINQC5EJ \
  | 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: fb7a2bc4e6d3b566d09e3c4286c05d2259ba0cf3a900cf251dbbacb4176b5f33

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32647fa5172faf64b0e7fc507406bf631232455c237c4ce2a8420c5342ce6eee",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "astro-ph.EP",
    "submitted_at": "2015-10-26T21:27:28Z",
    "title_canon_sha256": "6c1e899cbe0e4f052340bf9909b896203b22292f93e82f3650d6552dd09a5d4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.07693",
    "kind": "arxiv",
    "version": 1
  }
}