Pith Number

pith:WTR746RQ

pith:2018:WTR746RQXUVFKUNZ6537VZJD4H

not attested not anchored not stored refs pending

Calculation of the pion-photon transition form factor using dispersion relations and renormalization-group summation

C. Ayala, N. G. Stefanis, S. V. Mikhailov

arxiv:1806.07790 v4 · 2018-06-20 · 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{WTR746RQXUVFKUNZ6537VZJD4H}

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

Data-driven analysis of the $\gamma\gamma^*\rightarrow\pi^0$ system using mathematical models and the role of feedback-loop dynamics

Receipt and verification

First computed	2026-07-05T01:17:36.729617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4e3fe7a30bd2a5551b9f777fae523e1e4a25bdf58ced014a178c44f051d3c59

Aliases

arxiv: 1806.07790 · arxiv_version: 1806.07790v4 · doi: 10.48550/arxiv.1806.07790 · pith_short_12: WTR746RQXUVF · pith_short_16: WTR746RQXUVFKUNZ · pith_short_8: WTR746RQ

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/WTR746RQXUVFKUNZ6537VZJD4H \
  | 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: b4e3fe7a30bd2a5551b9f777fae523e1e4a25bdf58ced014a178c44f051d3c59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b182d9d24d01cdbacf39b092fcd0384af895b57e84c95305a4ac4aff6c09f8b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-06-20T15:17:00Z",
    "title_canon_sha256": "1fa12277c93367bab8dce1c8b17c144a28044e8d81faca63577e2aa09f63026f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.07790",
    "kind": "arxiv",
    "version": 4
  }
}