Pith Number

pith:5SF5WXHE

pith:2010:5SF5WXHEESK5T6O2V4ZVBGIOAT

not attested not anchored not stored refs pending

A Garden of Eden theorem for linear subshifts

Michel Coornaert, Tullio Ceccherini-Silberstein

arxiv:1002.3957 v1 · 2010-02-21 · math.DS · math.GR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5SF5WXHEESK5T6O2V4ZVBGIOAT}

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	2026-05-18T04:03:57.161308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec8bdb5ce42495d9f9daaf3350990e04eead022950985c3574f77737fb8ce055

Aliases

arxiv: 1002.3957 · arxiv_version: 1002.3957v1 · doi: 10.48550/arxiv.1002.3957 · pith_short_12: 5SF5WXHEESK5 · pith_short_16: 5SF5WXHEESK5T6O2 · pith_short_8: 5SF5WXHE

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/5SF5WXHEESK5T6O2V4ZVBGIOAT \
  | 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: ec8bdb5ce42495d9f9daaf3350990e04eead022950985c3574f77737fb8ce055

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "666f1334835383d82a6783baef5ea037266ec1e8af3be48c47c384ff33964e85",
    "cross_cats_sorted": [
      "math.GR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2010-02-21T20:45:10Z",
    "title_canon_sha256": "daa56d7a44f1cc969573c38472ed10da3f65c2a1144ebca6ce103f5c1c759218"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.3957",
    "kind": "arxiv",
    "version": 1
  }
}