Pith Number

pith:7DVCOH2F

pith:2014:7DVCOH2FZ2W74QPVG6DIT2CMPP

not attested not anchored not stored refs pending

Pattern overlap implies runaway growth in hierarchical tile systems

Arash Rafiey, David Doty, Ho-Lin Chen, J\'an Ma\v{n}uch, Ladislav Stacho

arxiv:1411.6672 v1 · 2014-11-24 · cs.CG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7DVCOH2FZ2W74QPVG6DIT2CMPP}

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	2026-05-18T02:32:52.699655Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f8ea271f45ceadfe41f5378689e84c7be252e1b030f243f5838fb235f0c77ca5

Aliases

arxiv: 1411.6672 · arxiv_version: 1411.6672v1 · doi: 10.48550/arxiv.1411.6672 · pith_short_12: 7DVCOH2FZ2W7 · pith_short_16: 7DVCOH2FZ2W74QPV · pith_short_8: 7DVCOH2F

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/7DVCOH2FZ2W74QPVG6DIT2CMPP \
  | 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: f8ea271f45ceadfe41f5378689e84c7be252e1b030f243f5838fb235f0c77ca5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78f8dd4b5c5e79bc2d392fbc009b3e3491ab121510eb88284c25bcfdbc4cffec",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CG",
    "submitted_at": "2014-11-24T22:29:06Z",
    "title_canon_sha256": "3ac123019365ebd72122057afc6badf15816cb82974aeed6c3d3111d99143469"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1411.6672",
    "kind": "arxiv",
    "version": 1
  }
}