Pith Number

pith:Z2FBWRNM

pith:2014:Z2FBWRNMCBAMMKKXTCHZP5LB32

not attested not anchored not stored refs pending

Statistical Physics of Adaptation

Jeremy England, Nikolai Perunov, Robert Marsland

arxiv:1412.1875 v1 · 2014-12-05 · physics.bio-ph · cond-mat.stat-mech · 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{Z2FBWRNMCBAMMKKXTCHZP5LB32}

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.

Cited by

1 paper in Pith

The information geometry of 2-field functional integrals

Receipt and verification

First computed	2026-05-18T01:12:08.744737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ce8a1b45ac1040c62957988f97f561debd4434c190143515bd02e32387830951

Aliases

arxiv: 1412.1875 · arxiv_version: 1412.1875v1 · doi: 10.48550/arxiv.1412.1875 · pith_short_12: Z2FBWRNMCBAM · pith_short_16: Z2FBWRNMCBAMMKKX · pith_short_8: Z2FBWRNM

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/Z2FBWRNMCBAMMKKXTCHZP5LB32 \
  | 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: ce8a1b45ac1040c62957988f97f561debd4434c190143515bd02e32387830951

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "484d26b81e5d15b5608b52fa66e907ddd3d2f13d7c9edd4e9126d29524455e75",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "q-bio.PE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.bio-ph",
    "submitted_at": "2014-12-05T01:46:11Z",
    "title_canon_sha256": "37f5f2a914ed17d7d0b5f294a810f5bce600b98ecd649680337aa5dc557b0d2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.1875",
    "kind": "arxiv",
    "version": 1
  }
}