Pith Number

pith:PL7PJTGE

pith:2010:PL7PJTGEBHZ5DRUFAOW47UUBN7

not attested not anchored not stored refs pending

A Ginsparg-Wilson approach to lattice CP symmetry, Weyl and Majoranna fermions, and the Higgs mechanism

Nigel Cundy

arxiv:1003.3991 v2 · 2010-03-21 · 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{PL7PJTGEBHZ5DRUFAOW47UUBN7}

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	2026-05-18T04:30:59.775581Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7afef4ccc409f3d1c68503adcfd2816fd2230f00d03ecd82c23791938f6f96af

Aliases

arxiv: 1003.3991 · arxiv_version: 1003.3991v2 · doi: 10.48550/arxiv.1003.3991 · pith_short_12: PL7PJTGEBHZ5 · pith_short_16: PL7PJTGEBHZ5DRUF · pith_short_8: PL7PJTGE

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/PL7PJTGEBHZ5DRUFAOW47UUBN7 \
  | 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: 7afef4ccc409f3d1c68503adcfd2816fd2230f00d03ecd82c23791938f6f96af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "78a9c5e26303505ac73f8ee1032d9266a8dd5666e2f774ad2106a5b9ab2ab871",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-lat",
    "submitted_at": "2010-03-21T11:48:32Z",
    "title_canon_sha256": "58baf684ad294748800cd46c36838c4f89408d1a8d42b5036254d3e457447aed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3991",
    "kind": "arxiv",
    "version": 2
  }
}