Pith Number

pith:5KMKIKXR

pith:2018:5KMKIKXRUVD42OMCIL34M6XB6M

not attested not anchored not stored refs pending

$\mathcal{O} \,(\theta)$ Feynman rules for quadrilinear gauge boson couplings in noncommutative standard model

G.R. Boroun, Seyed Shams Sajadi

arxiv:1810.08990 v1 · 2018-10-21 · hep-ph · hep-th

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5KMKIKXRUVD42OMCIL34M6XB6M}

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	2026-05-18T00:02:30.010915Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ea98a42af1a547cd398242f7c67ae1f32b818c86a911d11bc729aba941f67e1a

Aliases

arxiv: 1810.08990 · arxiv_version: 1810.08990v1 · doi: 10.48550/arxiv.1810.08990 · pith_short_12: 5KMKIKXRUVD4 · pith_short_16: 5KMKIKXRUVD42OMC · pith_short_8: 5KMKIKXR

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/5KMKIKXRUVD42OMCIL34M6XB6M \
  | 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: ea98a42af1a547cd398242f7c67ae1f32b818c86a911d11bc729aba941f67e1a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92ccf611ff4c4e585468f481026d08010e5c8aac620f0d3f923be072491b889d",
    "cross_cats_sorted": [
      "hep-th"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-10-21T17:18:32Z",
    "title_canon_sha256": "2ab35ec6398a941990863df14219566c497ba157fc281592182556536bb567b9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08990",
    "kind": "arxiv",
    "version": 1
  }
}