Pith Number

pith:BWGNWBIZ

pith:2018:BWGNWBIZ5EUIGBPY4SJBQMGA4J

not attested not anchored not stored refs pending

Lattice Walk Enumeration

Bryan Ek

arxiv:1803.10920 v3 · 2018-03-29 · math.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BWGNWBIZ5EUIGBPY4SJBQMGA4J}

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	2026-05-18T00:18:25.082121Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d8cdb0519e9288305f8e4921830c0e261b63b09eb2802c5d9679887cf729c76

Aliases

arxiv: 1803.10920 · arxiv_version: 1803.10920v3 · doi: 10.48550/arxiv.1803.10920 · pith_short_12: BWGNWBIZ5EUI · pith_short_16: BWGNWBIZ5EUIGBPY · pith_short_8: BWGNWBIZ

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/BWGNWBIZ5EUIGBPY4SJBQMGA4J \
  | 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: 0d8cdb0519e9288305f8e4921830c0e261b63b09eb2802c5d9679887cf729c76

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61e2befa2da7b68ba33fac39473722be075373a17166e12f0d589370aa77f85a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2018-03-29T04:35:10Z",
    "title_canon_sha256": "7f9eb9c61a6d79c9c4013a2e63fee7cc962151edc685c08854257312efa5fbb6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10920",
    "kind": "arxiv",
    "version": 3
  }
}