Pith Number

pith:RXSJK2D6

pith:2012:RXSJK2D6LLV75SWG3IBHSPIIHT

not attested not anchored not stored refs pending

Boundaries of Disk-like Self-affine Tiles

Jun Jason Luo, King-Shun Leung

arxiv:1206.0382 v2 · 2012-06-02 · math.MG · math.GN · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RXSJK2D6LLV75SWG3IBHSPIIHT}

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	2026-05-18T03:17:57.387667Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8de495687e5aebfecac6da02793d083cd76a16bd3e8fc2edb7cbefa88ecca997

Aliases

arxiv: 1206.0382 · arxiv_version: 1206.0382v2 · doi: 10.48550/arxiv.1206.0382 · pith_short_12: RXSJK2D6LLV7 · pith_short_16: RXSJK2D6LLV75SWG · pith_short_8: RXSJK2D6

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/RXSJK2D6LLV75SWG3IBHSPIIHT \
  | 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: 8de495687e5aebfecac6da02793d083cd76a16bd3e8fc2edb7cbefa88ecca997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd1777a18a3ef09d885904fe575df4c43d6aaa4dcfe252f1c0b84c4bdf833b84",
    "cross_cats_sorted": [
      "math.GN",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2012-06-02T13:39:13Z",
    "title_canon_sha256": "321ea0f93e0e7466cac98ac8045356aa37335fdcd22a0f943dfb4d1f1a0dd7ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.0382",
    "kind": "arxiv",
    "version": 2
  }
}