Pith Number

pith:IIKZ66U3

pith:2013:IIKZ66U3K6QVAR2W67SHAGDIIO

not attested not anchored not stored refs pending

Transition form factors of $\pi^0$, $\eta$ and $\eta'$ mesons: What can be learned from anomaly sum rule?

Armen Oganesian, Oleg Teryaev, Yaroslav Klopot

arxiv:1308.5184 v2 · 2013-08-23 · 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{IIKZ66U3K6QVAR2W67SHAGDIIO}

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	2026-05-18T03:06:21.718081Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42159f7a9b57a1504756f7e470186843acc67d53f210f7f5174742584e75a628

Aliases

arxiv: 1308.5184 · arxiv_version: 1308.5184v2 · doi: 10.48550/arxiv.1308.5184 · pith_short_12: IIKZ66U3K6QV · pith_short_16: IIKZ66U3K6QVAR2W · pith_short_8: IIKZ66U3

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/IIKZ66U3K6QVAR2W67SHAGDIIO \
  | 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: 42159f7a9b57a1504756f7e470186843acc67d53f210f7f5174742584e75a628

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe40867df9d439cc4cac90b2649344db90b79edcbeb36386e0939dd4cf4ffe88",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2013-08-23T17:19:07Z",
    "title_canon_sha256": "90dda29874e8f622aeafc4bfdc1d00ff9c7cf7323cfb4d06484ccdab3910f931"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1308.5184",
    "kind": "arxiv",
    "version": 2
  }
}