Pith Number

pith:EXH2L7ZK

pith:2002:EXH2L7ZKJWV5UY7MLXP5MPEN7A

not attested not anchored not stored refs pending

Generalised Spin Projection for Fermion Actions

Waseem Kamleh

arxiv:hep-lat/0209154 v1 · 2002-09-25 · 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{EXH2L7ZKJWV5UY7MLXP5MPEN7A}

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	2026-05-18T01:39:14.202686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

25cfa5ff2a4dabda63ec5ddfd63c8df811af67f355f9753ecdfc807b80af2705

Aliases

arxiv: hep-lat/0209154 · arxiv_version: hep-lat/0209154v1 · doi: 10.48550/arxiv.hep-lat/0209154 · pith_short_12: EXH2L7ZKJWV5 · pith_short_16: EXH2L7ZKJWV5UY7M · pith_short_8: EXH2L7ZK

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/EXH2L7ZKJWV5UY7MLXP5MPEN7A \
  | 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: 25cfa5ff2a4dabda63ec5ddfd63c8df811af67f355f9753ecdfc807b80af2705

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "944089962c8b83f282aaa1b13914a7f71f54a9e5c6bf4dba4f777359bf7d8134",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-lat",
    "submitted_at": "2002-09-25T05:49:21Z",
    "title_canon_sha256": "09775ac7149c9f69c95f29f89e5adccb7915bde8da3cacb523b59efe3d404cba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-lat/0209154",
    "kind": "arxiv",
    "version": 1
  }
}