Pith Number

pith:X4PZDTFA

pith:2024:X4PZDTFAFZDHZIH7OOBL5K2GGE

not attested not anchored not stored refs pending

First explore, then settle: a theoretical analysis of evolvability as a driver of adaptation

(2) Wolfson Centre for Mathematical Biology, 3), (3) Dipartimento di Scienze Matematiche, Carmen Ortega-Sabater (1), Ciudad Real, Italy), Juan Jim\'enez-S\'anchez (1, Mathematical Institute, Oxford, Philip K. Maini (2), Politecnico di Torino, Spain, Tommaso Lorenzi (3) ((1) Mathematical Oncology Laboratory, Turin, United Kingdom, University of Castilla-La Mancha, University of Oxford, V\'ictor M. P\'erez-Garc\'ia (1)

arxiv:2402.06392 v2 · 2024-02-09 · q-bio.PE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X4PZDTFAFZDHZIH7OOBL5K2GGE}

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	2026-07-05T11:13:07.438252Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bf1f91cca02e467ca0ff7382beab46310e2f03bc57638c5609262ac4e93b8ed9

Aliases

arxiv: 2402.06392 · arxiv_version: 2402.06392v2 · doi: 10.48550/arxiv.2402.06392 · pith_short_12: X4PZDTFAFZDH · pith_short_16: X4PZDTFAFZDHZIH7 · pith_short_8: X4PZDTFA

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/X4PZDTFAFZDHZIH7OOBL5K2GGE \
  | 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: bf1f91cca02e467ca0ff7382beab46310e2f03bc57638c5609262ac4e93b8ed9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ece01e3b54b5e712b76a5682272beaa7de549653dbdc5262085f42ce61be980",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "q-bio.PE",
    "submitted_at": "2024-02-09T13:15:32Z",
    "title_canon_sha256": "a4c4a97eed859edd557eee10fc10f8d6cc6bb92f10ab7a188bcd53741a19e630"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.06392",
    "kind": "arxiv",
    "version": 2
  }
}