Pith Number

pith:57NWG5F3

pith:2012:57NWG5F3SVJBKZZTHTZDUPVGQV

not attested not anchored not stored refs pending

Integrable structure of modified melting crystal model

Kanehisa Takasaki

arxiv:1208.4497 v1 · 2012-08-22 · math-ph · hep-th · math.MP · math.QA · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{57NWG5F3SVJBKZZTHTZDUPVGQV}

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	2026-05-18T03:48:14.126007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

efdb6374bb95521567333cf23a3ea68558c943bbf32ba07e8eeddf2bb83ed05d

Aliases

arxiv: 1208.4497 · arxiv_version: 1208.4497v1 · doi: 10.48550/arxiv.1208.4497 · pith_short_12: 57NWG5F3SVJB · pith_short_16: 57NWG5F3SVJBKZZT · pith_short_8: 57NWG5F3

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/57NWG5F3SVJBKZZTHTZDUPVGQV \
  | 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: efdb6374bb95521567333cf23a3ea68558c943bbf32ba07e8eeddf2bb83ed05d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "489af7eaf95975ff3293ca80f4253986a6d2b133e2102cc3ed3cc380e6829fef",
    "cross_cats_sorted": [
      "hep-th",
      "math.MP",
      "math.QA",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2012-08-22T13:39:04Z",
    "title_canon_sha256": "6b0035886892cb08e1bb38d7a597dff6fe0accbf3bc838c110e410915d7e8c89"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1208.4497",
    "kind": "arxiv",
    "version": 1
  }
}