Pith Number

pith:GWFWE3T3

pith:2013:GWFWE3T3QSP7YTJAM3EF7NFEFH

not attested not anchored not stored refs pending

A model of protocell based on the introduction of a semi-permeable membrane in a stochastic model of catalytic reaction networks

Alessandro Filisetti (European Centre for Living Technology), Alex Graudenzi (Department of Informatics, Chiara Damiani (Department of Informatics, Communication University of Milan Bicocca), Marco Villani (University of Modena, Reggio Emilia), Roberto Serra (University of Modena, Systems

arxiv:1309.7691 v1 · 2013-09-30 · cs.CE · q-bio.MN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GWFWE3T3QSP7YTJAM3EF7NFEFH}

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	2026-05-18T03:11:48.683463Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

358b626e7b849ffc4d2066c85fb4a429c1f18e01dea8cbff05a5a0ec4232af23

Aliases

arxiv: 1309.7691 · arxiv_version: 1309.7691v1 · doi: 10.48550/arxiv.1309.7691 · pith_short_12: GWFWE3T3QSP7 · pith_short_16: GWFWE3T3QSP7YTJA · pith_short_8: GWFWE3T3

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/GWFWE3T3QSP7YTJAM3EF7NFEFH \
  | 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: 358b626e7b849ffc4d2066c85fb4a429c1f18e01dea8cbff05a5a0ec4232af23

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1a694b93f20467841666bf89fae3b926dc94355b6f458afab873968a5d8936df",
    "cross_cats_sorted": [
      "q-bio.MN"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CE",
    "submitted_at": "2013-09-30T01:05:59Z",
    "title_canon_sha256": "d9ce68424d77ca4727832b50dfaee3bdffe9ac04e62d3c76de7c8fc5fb54b337"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.7691",
    "kind": "arxiv",
    "version": 1
  }
}