Pith Number

pith:O2FR3A5Z

pith:2011:O2FR3A5ZSL3JIU7RYMVOGXFLJT

not attested not anchored not stored refs pending

Phase Space Structures of k-threshold Sequential Dynamical Systems

Poul G. Hjorth, Raffaele Rani

arxiv:1105.1589 v2 · 2011-05-09 · 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{O2FR3A5ZSL3JIU7RYMVOGXFLJT}

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	2026-05-18T00:51:34.455948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

768b1d83b992f69453f1c32ae35cab4cc22263f39b55e63b58c6b927cb9e7976

Aliases

arxiv: 1105.1589 · arxiv_version: 1105.1589v2 · doi: 10.48550/arxiv.1105.1589 · pith_short_12: O2FR3A5ZSL3J · pith_short_16: O2FR3A5ZSL3JIU7R · pith_short_8: O2FR3A5Z

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/O2FR3A5ZSL3JIU7RYMVOGXFLJT \
  | 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: 768b1d83b992f69453f1c32ae35cab4cc22263f39b55e63b58c6b927cb9e7976

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f0005afe639b6b5a66cb85b673a95cc0d664b2321c8a7cc0f91c122eb1a008c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2011-05-09T07:15:46Z",
    "title_canon_sha256": "344b4f5d9911d86bc94e262be26560af6a4d7ed31f8ebb8f79ae7b8dffa6b1cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.1589",
    "kind": "arxiv",
    "version": 2
  }
}