Pith Number

pith:RQKZJPM7

pith:2011:RQKZJPM7EUJLU3OYI3LPI7BX44

not attested not anchored not stored refs pending

Pion-photon transition---the new QCD frontier

A. P. Bakulev, A. V. Pimikov, N. G. Stefanis, S. V. Mikhailov

arxiv:1105.2753 v3 · 2011-05-13 · 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{RQKZJPM7EUJLU3OYI3LPI7BX44}

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	2026-05-18T04:14:44.907934Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c1594bd9f2512ba6dd846d6f47c37e72ff0842f181b16048b78245f7bdf2e94

Aliases

arxiv: 1105.2753 · arxiv_version: 1105.2753v3 · doi: 10.48550/arxiv.1105.2753 · pith_short_12: RQKZJPM7EUJL · pith_short_16: RQKZJPM7EUJLU3OY · pith_short_8: RQKZJPM7

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/RQKZJPM7EUJLU3OYI3LPI7BX44 \
  | 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: 8c1594bd9f2512ba6dd846d6f47c37e72ff0842f181b16048b78245f7bdf2e94

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4185057119e2b1f6a708ac7878f55ddcb5983098b65d2ee64a691415fa85f5d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2011-05-13T15:33:19Z",
    "title_canon_sha256": "fc20fb526025a56229962f33e959d1c51a257c1d1eff35f28f1f6e5d3bde2f01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.2753",
    "kind": "arxiv",
    "version": 3
  }
}