Pith Number

pith:2T5AKMYV

pith:2013:2T5AKMYVU7E3LXCUIPO2SDDVDL

not attested not anchored not stored refs pending

Smallness and Comparison Properties for Minimal Dynamical Systems

Julian Buck

arxiv:1306.6681 v1 · 2013-06-27 · math.DS · math.OA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2T5AKMYVU7E3LXCUIPO2SDDVDL}

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	2026-05-18T03:19:43.385562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4fa053315a7c9b5dc5443dda90c751ac4d98de0aff71a1b85f0f3caee02696d

Aliases

arxiv: 1306.6681 · arxiv_version: 1306.6681v1 · doi: 10.48550/arxiv.1306.6681 · pith_short_12: 2T5AKMYVU7E3 · pith_short_16: 2T5AKMYVU7E3LXCU · pith_short_8: 2T5AKMYV

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/2T5AKMYVU7E3LXCUIPO2SDDVDL \
  | 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: d4fa053315a7c9b5dc5443dda90c751ac4d98de0aff71a1b85f0f3caee02696d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5662802a33a5b7f05e2157b3a388f0e78a2e37ecaa6556dfea398d1c1ac5502f",
    "cross_cats_sorted": [
      "math.OA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2013-06-27T23:33:54Z",
    "title_canon_sha256": "3437de10f53cb8b9f10780316f329327fc8890fcb2ee0dab8a298d52c6d319ca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.6681",
    "kind": "arxiv",
    "version": 1
  }
}