Pith Number

pith:L5SBKBON

pith:2015:L5SBKBON6SIYIKYIFO5ABQOEHP

not attested not anchored not stored refs pending

Field theory of molecular cooperators

Jordi Pi\~nero, Ricard Sol\'e

arxiv:1508.01422 v1 · 2015-08-06 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L5SBKBON6SIYIKYIFO5ABQOEHP}

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	2026-05-18T01:35:42.656585Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5f641505cdf491842b082bba00c1c43bc8435502338fbd50772bb393334e9c8f

Aliases

arxiv: 1508.01422 · arxiv_version: 1508.01422v1 · doi: 10.48550/arxiv.1508.01422 · pith_short_12: L5SBKBON6SIY · pith_short_16: L5SBKBON6SIYIKYI · pith_short_8: L5SBKBON

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/L5SBKBON6SIYIKYIFO5ABQOEHP \
  | 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: 5f641505cdf491842b082bba00c1c43bc8435502338fbd50772bb393334e9c8f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ce58416e3c1b366bf6f34548c17a9b6c0804ed851f742cd0d465715c257f3a4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2015-08-06T14:42:00Z",
    "title_canon_sha256": "32b77d0f864247f100122c3fc0c9b8acad143560ebc6cb7c4968ba3e0bae7460"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.01422",
    "kind": "arxiv",
    "version": 1
  }
}