Pith Number

pith:XBZYM7TL

pith:2018:XBZYM7TL36PKC5YO2LBB26Y434

not attested not anchored not stored refs pending

Dimer-monomer model on the generalized Tower of Hanoi graph

Shu-Chiuan Chang, Wei-Bang Li

arxiv:1812.08060 v1 · 2018-12-19 · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XBZYM7TL36PKC5YO2LBB26Y434}

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	2026-05-17T23:57:54.990515Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b873867e6bdf9ea1770ed2c21d7b1cdf23a4edc925fbac03716959473967f68f

Aliases

arxiv: 1812.08060 · arxiv_version: 1812.08060v1 · doi: 10.48550/arxiv.1812.08060 · pith_short_12: XBZYM7TL36PK · pith_short_16: XBZYM7TL36PKC5YO · pith_short_8: XBZYM7TL

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/XBZYM7TL36PKC5YO2LBB26Y434 \
  | 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: b873867e6bdf9ea1770ed2c21d7b1cdf23a4edc925fbac03716959473967f68f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1b442b0c49046b54807ad3183342107a71a56c4812ad12bc2c97332866038b39",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-12-19T16:21:57Z",
    "title_canon_sha256": "8cd437fb1d990265ef7a24cd07f1069abf5fe479f96d64f62224bcc36fd1c2e0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.08060",
    "kind": "arxiv",
    "version": 1
  }
}