Pith Number

pith:N2NAXJN6

pith:1999:N2NAXJN65PHRGAMBN6JHREWDET

not attested not anchored not stored refs pending

Relation $Tr \gamma_{5}= 0$ and the index theorem in lattice gauge theory

Kazuo Fujikawa (Dept. of Physics, Univ. of Tokyo)

arxiv:hep-lat/9904007 v2 · 1999-04-23 · hep-lat · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{N2NAXJN65PHRGAMBN6JHREWDET}

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.

Cited by

1 paper in Pith

Lattice Chiral Fermion without Hermiticity

Receipt and verification

First computed	2026-07-04T16:14:00.063241Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6e9a0ba5beebcf1301816f927892c324c4a1cd14ee536aa507e66c484a438f10

Aliases

arxiv: hep-lat/9904007 · arxiv_version: hep-lat/9904007v2 · doi: 10.48550/arxiv.hep-lat/9904007 · pith_short_12: N2NAXJN65PHR · pith_short_16: N2NAXJN65PHRGAMB · pith_short_8: N2NAXJN6

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/N2NAXJN65PHRGAMBN6JHREWDET \
  | 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: 6e9a0ba5beebcf1301816f927892c324c4a1cd14ee536aa507e66c484a438f10

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b46a9c4bbc5f59fb705825919006d3226f1abffc8806ac8fce67cfa3566b74aa",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "1999-04-23T09:02:52Z",
    "title_canon_sha256": "85537d7f5cf9a6a8daf923bdc4e73040a7ec1252270baa9770d97b35a34a385a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/9904007",
    "kind": "arxiv",
    "version": 2
  }
}