Pith Number

pith:KI4FA4ES

pith:2011:KI4FA4ESRUNTQ5R5KAGBWAVWLC

not attested not anchored not stored refs pending

T-matrix of $Z^0$ Decay into Two Photons

H. Kato, H. Tsuda, N. Kanda, R. Abe, T. Fujita

arxiv:1109.0926 v2 · 2011-09-02 · 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{KI4FA4ESRUNTQ5R5KAGBWAVWLC}

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	2026-05-18T03:31:54.444825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52385070928d1b38763d500c1b02b658a87c507b498891e5d10b100a1b76f18c

Aliases

arxiv: 1109.0926 · arxiv_version: 1109.0926v2 · doi: 10.48550/arxiv.1109.0926 · pith_short_12: KI4FA4ESRUNT · pith_short_16: KI4FA4ESRUNTQ5R5 · pith_short_8: KI4FA4ES

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/KI4FA4ESRUNTQ5R5KAGBWAVWLC \
  | 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: 52385070928d1b38763d500c1b02b658a87c507b498891e5d10b100a1b76f18c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4ea6e7ff04fc253deaa5d196704daa6863d0a3ecc7ccf25ff5023126b82345d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-09-02T01:14:54Z",
    "title_canon_sha256": "d5b99650278037b6022fa5fa01f171de96d37b777d82524a14fe0f3a246c42f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1109.0926",
    "kind": "arxiv",
    "version": 2
  }
}