Pith Number

pith:CAJP3MI7

pith:2014:CAJP3MI7WYUBTAI3TSY4W6U5HT

not attested not anchored not stored refs pending

A Minimal Subsystem of the Kari-Culik Tilings

Jason Siefken

arxiv:1410.1572 v2 · 2014-10-06 · 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{CAJP3MI7WYUBTAI3TSY4W6U5HT}

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	2026-05-18T01:31:53.327334Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1012fdb11fb62819811b9cb1cb7a9d3cdf02adf9d656cd48abb57519f3f476e0

Aliases

arxiv: 1410.1572 · arxiv_version: 1410.1572v2 · doi: 10.48550/arxiv.1410.1572 · pith_short_12: CAJP3MI7WYUB · pith_short_16: CAJP3MI7WYUBTAI3 · pith_short_8: CAJP3MI7

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/CAJP3MI7WYUBTAI3TSY4W6U5HT \
  | 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: 1012fdb11fb62819811b9cb1cb7a9d3cdf02adf9d656cd48abb57519f3f476e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6444b84a15a9a6f0e2587a4f95ed7a8abdf11842b32f95df21b0d348c626e118",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DS",
    "submitted_at": "2014-10-06T21:46:33Z",
    "title_canon_sha256": "fcab275c60e36ffcb5d174c71792a4e1a11d2e99c01093e2d68d693dfc5b267c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1572",
    "kind": "arxiv",
    "version": 2
  }
}