Pith Number

pith:GCNTMFKI

pith:1994:GCNTMFKILVLWKPNCMBOKHHHBL2

not attested not anchored not stored refs pending

Neutron Electric Dipole Moment in Two Higgs Doublet Model

Masahisa Matsuda, Morimitsu Tanimoto, Tkemi Hayashi, Yoshio Koide

arxiv:hep-ph/9401331 v1 · 1994-01-26 · hep-ph

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

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	2026-05-18T04:37:45.877449Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

309b3615485d57653da2605ca39ce15e9bfbd4864bfe6cc48a0385cedddb81f2

Aliases

arxiv: hep-ph/9401331 · arxiv_version: hep-ph/9401331v1 · doi: 10.48550/arxiv.hep-ph/9401331 · pith_short_12: GCNTMFKILVLW · pith_short_16: GCNTMFKILVLWKPNC · pith_short_8: GCNTMFKI

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/GCNTMFKILVLWKPNCMBOKHHHBL2 \
  | 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: 309b3615485d57653da2605ca39ce15e9bfbd4864bfe6cc48a0385cedddb81f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "812b130e2e2c5c5d53f3b764d62f949056d1f2b780b45f3fedb70937efaf622f",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1994-01-26T01:58:00Z",
    "title_canon_sha256": "3ac4a9ec72045f98e610abffb3cbf2f1ece7e31175cabfad56039b8ba5783a3f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9401331",
    "kind": "arxiv",
    "version": 1
  }
}