Pith Number

pith:GP3AIUZ5

pith:2012:GP3AIUZ5CYDYWAM4FV2CYMQQDH

not attested not anchored not stored refs pending

The NRQED lagrangian at order 1/M^4

Gabriel Lee, Gil Paz, Mikhail P. Solon, Richard J. Hill

arxiv:1212.4508 v2 · 2012-12-18 · hep-ph · hep-lat · nucl-th · physics.atom-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GP3AIUZ5CYDYWAM4FV2CYMQQDH}

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	2026-05-18T03:29:15.845000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33f604533d16078b019c2d742c321019f5a2591da8bfa95f87466f98132ed6bb

Aliases

arxiv: 1212.4508 · arxiv_version: 1212.4508v2 · doi: 10.48550/arxiv.1212.4508 · pith_short_12: GP3AIUZ5CYDY · pith_short_16: GP3AIUZ5CYDYWAM4 · pith_short_8: GP3AIUZ5

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/GP3AIUZ5CYDYWAM4FV2CYMQQDH \
  | 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: 33f604533d16078b019c2d742c321019f5a2591da8bfa95f87466f98132ed6bb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d5f22668e5154b49c0370fa09e2144b76835848a5db08e5284d95e4ab0df42e",
    "cross_cats_sorted": [
      "hep-lat",
      "nucl-th",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2012-12-18T21:17:33Z",
    "title_canon_sha256": "2a102877a4b14ee12d2eef4771f29280ec0fd38169a1b9311644d73762cec640"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.4508",
    "kind": "arxiv",
    "version": 2
  }
}