Pith Number

pith:5HH2PA2N

pith:2013:5HH2PA2NWOA7OUSQVYZ4GFXZHJ

not attested not anchored not stored refs pending

A new transfer-matrix algorithm for exact enumerations: self-avoiding walks on the square lattice

Iwan Jensen

arxiv:1309.6709 v1 · 2013-09-26 · math-ph · cond-mat.stat-mech · 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{5HH2PA2NWOA7OUSQVYZ4GFXZHJ}

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	2026-05-18T03:12:10.761497Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9cfa7834db381f75250ae33c316f93a7cacb855cb46afee211852e4ea2a0102

Aliases

arxiv: 1309.6709 · arxiv_version: 1309.6709v1 · doi: 10.48550/arxiv.1309.6709 · pith_short_12: 5HH2PA2NWOA7 · pith_short_16: 5HH2PA2NWOA7OUSQ · pith_short_8: 5HH2PA2N

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/5HH2PA2NWOA7OUSQVYZ4GFXZHJ \
  | 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: e9cfa7834db381f75250ae33c316f93a7cacb855cb46afee211852e4ea2a0102

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba913d4fed4f4b7e90bdb718fabc94299086b9351df8b6fccc311b8bf3a75fd8",
    "cross_cats_sorted": [
      "cond-mat.stat-mech",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2013-09-26T02:11:18Z",
    "title_canon_sha256": "811ce3e04cbbf85b26ee0be0c3d360ca6e6abbcc8e9a222ade8d8df0bf350df6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.6709",
    "kind": "arxiv",
    "version": 1
  }
}