Pith Number

pith:KFEKKBUZ

pith:2006:KFEKKBUZV7WWURXXLIZUEZCI5A

not attested not anchored not stored refs pending

Dimers on surface graphs and spin structures. I

David Cimasoni, Nicolai Reshetikhin

arxiv:math-ph/0608070 v2 · 2006-08-31 · math-ph · math.GT · 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{KFEKKBUZV7WWURXXLIZUEZCI5A}

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	2026-05-18T01:38:32.660242Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5148a50699afed6a46f75a33426448e81b266bad3f5c543287bd816002d1e7fd

Aliases

arxiv: math-ph/0608070 · arxiv_version: math-ph/0608070v2 · doi: 10.48550/arxiv.math-ph/0608070 · pith_short_12: KFEKKBUZV7WW · pith_short_16: KFEKKBUZV7WWURXX · pith_short_8: KFEKKBUZ

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/KFEKKBUZV7WWURXXLIZUEZCI5A \
  | 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: 5148a50699afed6a46f75a33426448e81b266bad3f5c543287bd816002d1e7fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573f4d86233eef5c601fc9a2f1f9455b14cf5b6eb2c40a899e79f2a95477908c",
    "cross_cats_sorted": [
      "math.GT",
      "math.MP"
    ],
    "license": "",
    "primary_cat": "math-ph",
    "submitted_at": "2006-08-31T17:02:59Z",
    "title_canon_sha256": "b118553a7f38915071d46204b62e35586a502649dbafe1209104e0dabfba8777"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math-ph/0608070",
    "kind": "arxiv",
    "version": 2
  }
}