Pith Number

pith:CGVWLG7H

pith:2010:CGVWLG7HUYOIJWWQ3ZKPTOPCX5

not attested not anchored not stored refs pending

Reproduction of a Protocell by Replication of Minority Molecule in Catalytic Reaction Network

Atsushi Kamimura, Kunihiko Kaneko

arxiv:1005.1142 v1 · 2010-05-07 · q-bio.CB · cond-mat.stat-mech · physics.bio-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CGVWLG7HUYOIJWWQ3ZKPTOPCX5}

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	2026-05-18T02:07:41.813425Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

11ab659be7a61c84dad0de54f9b9e2bf73266f58f6884688820ed08fc86849f3

Aliases

arxiv: 1005.1142 · arxiv_version: 1005.1142v1 · doi: 10.48550/arxiv.1005.1142 · pith_short_12: CGVWLG7HUYOI · pith_short_16: CGVWLG7HUYOIJWWQ · pith_short_8: CGVWLG7H

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/CGVWLG7HUYOIJWWQ3ZKPTOPCX5 \
  | 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: 11ab659be7a61c84dad0de54f9b9e2bf73266f58f6884688820ed08fc86849f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71160f4ae17bfa8d93b6e5498531eb63d50c5bbeeb5c56b6cf1afe90cf486f11",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "physics.bio-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.CB",
    "submitted_at": "2010-05-07T07:20:29Z",
    "title_canon_sha256": "685a51986a55b8189615909843ce670c69033517bb8344d0189c76a4500f4f55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1005.1142",
    "kind": "arxiv",
    "version": 1
  }
}