Pith Number

pith:4X2X7I7M

pith:1999:4X2X7I7MR5Z4WTX6KLWLJ5ZBW5

not attested not anchored not stored refs pending

The overlap lattice Dirac operator and dynamical fermions

Herbert Neuberger (Rutgers)

arxiv:hep-lat/9901003 v3 · 1999-01-07 · 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{4X2X7I7MR5Z4WTX6KLWLJ5ZBW5}

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	2026-05-18T01:08:01.022998Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f57fa3ec8f73cb4efe52ecb4f721b74b53649eb24ac6987790c80773f7e2d0

Aliases

arxiv: hep-lat/9901003 · arxiv_version: hep-lat/9901003v3 · doi: 10.48550/arxiv.hep-lat/9901003 · pith_short_12: 4X2X7I7MR5Z4 · pith_short_16: 4X2X7I7MR5Z4WTX6 · pith_short_8: 4X2X7I7M

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/4X2X7I7MR5Z4WTX6KLWLJ5ZBW5 \
  | 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: e5f57fa3ec8f73cb4efe52ecb4f721b74b53649eb24ac6987790c80773f7e2d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a46517a149ae6af473cdeb3045a856143fff84afa55b18aeffd89a878142f75f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-01-07T17:04:07Z",
    "title_canon_sha256": "e1920b2aa06a00a6f90a71011eb28e994ee4147b6c7c8101b441f8d3639e77a1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9901003",
    "kind": "arxiv",
    "version": 3
  }
}