Pith Number

pith:ECA2HVJU

pith:2026:ECA2HVJU6E4LME32LZP7A4QY7N

not attested not anchored not stored refs pending

The Pion Gravitational Form Factors and the Trace Anomaly in QCD Factorization

Claudio Corian\`o, Dario Melle, Hsiang-nan Li

arxiv:2606.03055 v1 · 2026-06-02 · 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{ECA2HVJU6E4LME32LZP7A4QY7N}

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	2026-06-03T01:05:30.458421Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2081a3d534f138b6137a5e5ff07218fb76677625c632c8bbded6045c1affabd4

Aliases

arxiv: 2606.03055 · arxiv_version: 2606.03055v1 · doi: 10.48550/arxiv.2606.03055 · pith_short_12: ECA2HVJU6E4L · pith_short_16: ECA2HVJU6E4LME32 · pith_short_8: ECA2HVJU

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/ECA2HVJU6E4LME32LZP7A4QY7N \
  | 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: 2081a3d534f138b6137a5e5ff07218fb76677625c632c8bbded6045c1affabd4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e7c2995e64ac93b0a2c3d8111aaacbcd87a5d3cd95b493e2952c469209c91bd3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2026-06-02T02:44:42Z",
    "title_canon_sha256": "c64d8c0b30c1a8067572622cf3c5cc53cc00c4687ba1afbafce30a2eb4e79532"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03055",
    "kind": "arxiv",
    "version": 1
  }
}