Pith Number

pith:XX7VQKZ6

pith:1999:XX7VQKZ6THUPUBH3EPSJBIN4V3

not attested not anchored not stored refs pending

Fermions on random lattices

A. Krzywicki, J. Jurkiewicz, Z. Burda

arxiv:hep-lat/9907013 v1 · 1999-07-19 · hep-lat

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XX7VQKZ6THUPUBH3EPSJBIN4V3}

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	2026-05-18T01:39:11.609513Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bdff582b3e99e8fa04fb23e490a1bcaee239e1db2fb318e13acc643e6d8e935a

Aliases

arxiv: hep-lat/9907013 · arxiv_version: hep-lat/9907013v1 · doi: 10.48550/arxiv.hep-lat/9907013 · pith_short_12: XX7VQKZ6THUP · pith_short_16: XX7VQKZ6THUPUBH3 · pith_short_8: XX7VQKZ6

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/XX7VQKZ6THUPUBH3EPSJBIN4V3 \
  | 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: bdff582b3e99e8fa04fb23e490a1bcaee239e1db2fb318e13acc643e6d8e935a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4556e0cddc85e4b0aa9de3bab7dace1c7f500aaa22c661e4c672f9f1ce16cd77",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-07-19T17:40:36Z",
    "title_canon_sha256": "1af4f53838448066e5ca586d5c114dd406cc1f664d07e24d313a8513de3d8e7a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9907013",
    "kind": "arxiv",
    "version": 1
  }
}