Pith Number

pith:ORH3CACH

pith:2017:ORH3CACHQPSU4Y6FPRH676CQOI

not attested not anchored not stored refs pending

Dynamical system for animal coat pattern model

Ton Viet Ta

arxiv:1708.02344 v1 · 2017-08-08 · math.AP · 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{ORH3CACHQPSU4Y6FPRH676CQOI}

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	2026-05-18T00:38:24.697933Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

744fb1004783e54e63c57c4feff85072371d16ba0782718d4d0c45022878cedd

Aliases

arxiv: 1708.02344 · arxiv_version: 1708.02344v1 · doi: 10.48550/arxiv.1708.02344 · pith_short_12: ORH3CACHQPSU · pith_short_16: ORH3CACHQPSU4Y6F · pith_short_8: ORH3CACH

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/ORH3CACHQPSU4Y6FPRH676CQOI \
  | 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: 744fb1004783e54e63c57c4feff85072371d16ba0782718d4d0c45022878cedd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e6e980c953f9f66ffdb9013de800177a7a61132e2f3789aa39f312cf61bd14e9",
    "cross_cats_sorted": [
      "math.DS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-08-08T01:26:26Z",
    "title_canon_sha256": "582450fc8a8154c239899d58659d45aca0fc85fe88c8a24decf048e169fd142b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.02344",
    "kind": "arxiv",
    "version": 1
  }
}