Pith Number

pith:SS37GCMX

pith:2015:SS37GCMX3AB4SNL7BYKVBDTBQT

not attested not anchored not stored refs pending

Measurement in biological systems from the self-organisation point of view

Anna Zhyrova, Dalibor \v{S}tys, Jan Urban, Petr C\'isa\v{r}, Renata Rycht\'arikov\'a

arxiv:1502.02419 v1 · 2015-02-09 · q-bio.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SS37GCMX3AB4SNL7BYKVBDTBQT}

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	2026-05-18T00:47:34.015799Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94b7f30997d803c9357f0e15508e6184e535da00c37151f9053687e6c604bb85

Aliases

arxiv: 1502.02419 · arxiv_version: 1502.02419v1 · doi: 10.48550/arxiv.1502.02419 · pith_short_12: SS37GCMX3AB4 · pith_short_16: SS37GCMX3AB4SNL7 · pith_short_8: SS37GCMX

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/SS37GCMX3AB4SNL7BYKVBDTBQT \
  | 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: 94b7f30997d803c9357f0e15508e6184e535da00c37151f9053687e6c604bb85

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c2add5ddb1e595e38a29607b58b7311e384569f920a6913414520118961ef32",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.OT",
    "submitted_at": "2015-02-09T10:30:41Z",
    "title_canon_sha256": "4fdad3efa31c427d2a6fd79c44cd8b254d975c569ed0db2758bfb0be1adb9c82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1502.02419",
    "kind": "arxiv",
    "version": 1
  }
}