Pith Number

pith:ZGL2FQOE

pith:2004:ZGL2FQOEZV2SQRLRPSHI5PPNSC

not attested not anchored not stored refs pending

The Neutron Electric Dipole Moment in the Instanton Vacuum: Quenched Versus Unquenched Simulations

D. Guadagnoli, P. Faccioli, S. Simula

arxiv:hep-ph/0406336 v1 · 2004-06-30 · hep-ph · 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{ZGL2FQOEZV2SQRLRPSHI5PPNSC}

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	2026-07-04T16:48:17.480777Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c997a2c1c4cd752845717c8e8ebded90b5df035ff21a8fafd90e1aa59a01b0a6

Aliases

arxiv: hep-ph/0406336 · arxiv_version: hep-ph/0406336v1 · doi: 10.48550/arxiv.hep-ph/0406336 · pith_short_12: ZGL2FQOEZV2S · pith_short_16: ZGL2FQOEZV2SQRLR · pith_short_8: ZGL2FQOE

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/ZGL2FQOEZV2SQRLRPSHI5PPNSC \
  | 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: c997a2c1c4cd752845717c8e8ebded90b5df035ff21a8fafd90e1aa59a01b0a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52832be7814381ca8c51c690fefdb8c85d20182da045e888665b172329987298",
    "cross_cats_sorted": [
      "hep-lat"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2004-06-30T14:27:18Z",
    "title_canon_sha256": "50d454e7ec882debeb44a14e0e80f0e9cdb6f8e3ff57b03833ba2443d4d408f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0406336",
    "kind": "arxiv",
    "version": 1
  }
}