Pith Number

pith:VDR36DMU

pith:2020:VDR36DMU3KFRYLAG5MDLLLBPTF

not attested not anchored not stored refs pending

Experimental visually-guided investigation of sub-structures in three-dimensional Turing-like patterns

Eric Zimmermann, Martin Skrodzki, Ulrich Reitebuch

arxiv:2006.16676 v1 · 2020-06-30 · q-bio.NC · math.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VDR36DMU3KFRYLAG5MDLLLBPTF}

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	2026-07-05T04:22:49.288631Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a8e3bf0d94da8b1c2c06eb06b5ac2f99481b51eabb925a5b2ca48bf97aa274dc

Aliases

arxiv: 2006.16676 · arxiv_version: 2006.16676v1 · doi: 10.48550/arxiv.2006.16676 · pith_short_12: VDR36DMU3KFR · pith_short_16: VDR36DMU3KFRYLAG · pith_short_8: VDR36DMU

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/VDR36DMU3KFRYLAG5MDLLLBPTF \
  | 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: a8e3bf0d94da8b1c2c06eb06b5ac2f99481b51eabb925a5b2ca48bf97aa274dc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d5885d85ac3c439d2e812f76157f1d6f534c8b749b1e7c9e3c9bd3d3169240be",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-06-30T10:50:00Z",
    "title_canon_sha256": "f857e7ea5f65f2420d6b6dee981b5018731369693842f06925b657f28cd19852"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.16676",
    "kind": "arxiv",
    "version": 1
  }
}