Pith Number

pith:R4Q3SAO5

pith:2001:R4Q3SAO5A2XDOWR7ZNUFLPMGWF

not attested not anchored not stored refs pending

Electromagnetic corrections to gamma pi(+) -> pi(0) pi(+)

CPT), Ll. Ametller (Barcelona, M. Knecht, Polytechnic U), P. Talavera (Marseille

arxiv:hep-ph/0107127 v2 · 2001-07-11 · hep-ph · hep-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4Q3SAO5A2XDOWR7ZNUFLPMGWF}

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.

Cited by

1 paper in Pith

Extracting the chiral anomaly from $e^+e^-\to 3\pi$

Receipt and verification

First computed	2026-07-04T16:27:24.761587Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f21b901dd06ae375a3fcb6855bd86b14bcfa60f8861c0c869c58159a5419c2a

Aliases

arxiv: hep-ph/0107127 · arxiv_version: hep-ph/0107127v2 · doi: 10.48550/arxiv.hep-ph/0107127 · pith_short_12: R4Q3SAO5A2XD · pith_short_16: R4Q3SAO5A2XDOWR7 · pith_short_8: R4Q3SAO5

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/R4Q3SAO5A2XDOWR7ZNUFLPMGWF \
  | 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: 8f21b901dd06ae375a3fcb6855bd86b14bcfa60f8861c0c869c58159a5419c2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a698092c2b45e0985461f9d3d0fb8b7e737a1b0c2d7db2f9a70ddc765626126",
    "cross_cats_sorted": [
      "hep-ex"
    ],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2001-07-11T13:31:31Z",
    "title_canon_sha256": "74f1c522d7e537a9d3533dabd22c83d8784cf5a1fe6d797200066942c88f66ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0107127",
    "kind": "arxiv",
    "version": 2
  }
}