Pith Number

pith:FVF6PWNA

pith:2011:FVF6PWNAP27NUOFPRNJT7XS66H

not attested not anchored not stored refs pending

Parallel Algorithm for Calculation of the Exact Partition Function of a Lattice Polymer

Jae Hwan Lee, Julian Lee, Seung-Yeon Kim

arxiv:1101.1664 v1 · 2011-01-09 · cond-mat.stat-mech · physics.comp-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FVF6PWNAP27NUOFPRNJT7XS66H}

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	2026-05-18T03:44:47.444531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2d4be7d9a07ebeda38af8b533fde5ef1cf1c7c041e23aa26c3bc67fcdd9e601a

Aliases

arxiv: 1101.1664 · arxiv_version: 1101.1664v1 · doi: 10.48550/arxiv.1101.1664 · pith_short_12: FVF6PWNAP27N · pith_short_16: FVF6PWNAP27NUOFP · pith_short_8: FVF6PWNA

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/FVF6PWNAP27NUOFPRNJT7XS66H \
  | 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: 2d4be7d9a07ebeda38af8b533fde5ef1cf1c7c041e23aa26c3bc67fcdd9e601a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6959fe7fe7487deea8fdbc50b366d7f7b8778c091d6ef3ad9d081b5e57134f9b",
    "cross_cats_sorted": [
      "physics.comp-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.stat-mech",
    "submitted_at": "2011-01-09T19:12:11Z",
    "title_canon_sha256": "7c8cf292ab08381c7c8c6651430467a0993cc3053510fcab2c059da4f7ed012d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1101.1664",
    "kind": "arxiv",
    "version": 1
  }
}