Pith Number

pith:YMBJD4M2

pith:2007:YMBJD4M2TPUB54XD3FHFS4F2DJ

not attested not anchored not stored refs pending

Axial anomaly and the precise value of the $\pi^0 \to 2 \gamma$ decay width

A.G.Oganesian, B.L.Ioffe

arxiv:hep-ph/0701077 v2 · 2007-01-10 · 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{YMBJD4M2TPUB54XD3FHFS4F2DJ}

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

Combined Analysis of Lattice QCD and Experimental Data on the Pion Transition Form Factor

Receipt and verification

First computed	2026-07-04T15:22:07.078900Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c30291f19a9be81ef2e3d94e5970ba1a45b2f99bded6b1fc1e9a6895e3377e34

Aliases

arxiv: hep-ph/0701077 · arxiv_version: hep-ph/0701077v2 · doi: 10.48550/arxiv.hep-ph/0701077 · pith_short_12: YMBJD4M2TPUB · pith_short_16: YMBJD4M2TPUB54XD · pith_short_8: YMBJD4M2

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/YMBJD4M2TPUB54XD3FHFS4F2DJ \
  | 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: c30291f19a9be81ef2e3d94e5970ba1a45b2f99bded6b1fc1e9a6895e3377e34

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b3bb6305fa2b6931c59ec58938c0f8d57c9f5649b291adea19f0e487208fc78",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "hep-ph",
    "submitted_at": "2007-01-10T13:58:49Z",
    "title_canon_sha256": "9a3034afd4eab97c3c62e5df6c68d993d5ea3685bda99a3e682f1e60986e62f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "hep-ph/0701077",
    "kind": "arxiv",
    "version": 2
  }
}