Pith Number

pith:MTNIERU2

pith:1999:MTNIERU26NPAE2FL6ONC2VC5G2

not attested not anchored not stored refs pending

Remark on the vectorlike nature of the electromagnetism and the electric charge quantization

C. A de S. Pires

arxiv:hep-ph/9902406 v1 · 1999-02-19 · hep-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{MTNIERU26NPAE2FL6ONC2VC5G2}

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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.

Cited by

1 paper in Pith

Scalar contributions from $331RHN$ minimal model to oblique parameters

Receipt and verification

First computed	2026-07-04T16:14:05.313485Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

64da82469af35e0268abf39a2d545d368a5eb6ba7121306e2e9a7d90c745e754

Aliases

arxiv: hep-ph/9902406 · arxiv_version: hep-ph/9902406v1 · doi: 10.48550/arxiv.hep-ph/9902406 · pith_short_12: MTNIERU26NPA · pith_short_16: MTNIERU26NPAE2FL · pith_short_8: MTNIERU2

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/MTNIERU26NPAE2FL6ONC2VC5G2 \
  | 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: 64da82469af35e0268abf39a2d545d368a5eb6ba7121306e2e9a7d90c745e754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ecb4699d739721a33a827eccf24149f99f6c2030977796b0e63332d4f187706e",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "1999-02-19T17:05:47Z",
    "title_canon_sha256": "225040bbc3dbfc715d60d349e854250ea268fafe5c0f92e5b9af0d3e9e915405"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/9902406",
    "kind": "arxiv",
    "version": 1
  }
}