Pith Number

pith:SIY2QBTF

pith:2012:SIY2QBTFVBGPHWJMC54UAMQZD2

not attested not anchored not stored refs pending

Hyperbolic Chaos of Turing Patterns

Arkady Pikovsky, Pavel V. Kuptsov, Sergey P. Kuznetsov

arxiv:1201.4063 v3 · 2012-01-19 · nlin.CD · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SIY2QBTFVBGPHWJMC54UAMQZD2}

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	2026-05-18T03:55:57.325301Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9231a80665a84cf3d92c17794032191eb8ca786dd9fdc37088acc3d497a638e8

Aliases

arxiv: 1201.4063 · arxiv_version: 1201.4063v3 · doi: 10.48550/arxiv.1201.4063 · pith_short_12: SIY2QBTFVBGP · pith_short_16: SIY2QBTFVBGPHWJM · pith_short_8: SIY2QBTF

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/SIY2QBTFVBGPHWJMC54UAMQZD2 \
  | 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: 9231a80665a84cf3d92c17794032191eb8ca786dd9fdc37088acc3d497a638e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e6bb0fbb6ac9782dbf8ab03e55988827b19811d8a046268e3fc1a068f9d57fc",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.CD",
    "submitted_at": "2012-01-19T14:10:00Z",
    "title_canon_sha256": "2f75b5d06e5eaa14764a09f3b9e12a21c69e3eb938dc10ef8867130f739e1f59"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4063",
    "kind": "arxiv",
    "version": 3
  }
}