Pith Number

pith:LSJIIXBJ

pith:2025:LSJIIXBJ7ZI5PVXRC4TRMNHS4F

not attested not anchored not stored refs pending

Form factors of light pseudoscalar mesons from the perturbative QCD approach

Jian Chai, Shan Cheng

arxiv:2501.08783 v4 · 2025-01-15 · 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{LSJIIXBJ7ZI5PVXRC4TRMNHS4F}

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

2 papers in Pith

Twist-3 contributions to $\gamma\gamma\to\pi^0\pi^0,\,K_S^0K_S^0$ in $k_T$ factorization

Kaon Distribution Amplitudes from Euclidean Functional QCD

Receipt and verification

First computed	2026-07-05T11:16:05.390930Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c92845c29fe51d7d6f117271634f2e16c7d25c9ada9fd566bbf759c2ed475e9

Aliases

arxiv: 2501.08783 · arxiv_version: 2501.08783v4 · doi: 10.48550/arxiv.2501.08783 · pith_short_12: LSJIIXBJ7ZI5 · pith_short_16: LSJIIXBJ7ZI5PVXR · pith_short_8: LSJIIXBJ

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/LSJIIXBJ7ZI5PVXRC4TRMNHS4F \
  | 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: 5c92845c29fe51d7d6f117271634f2e16c7d25c9ada9fd566bbf759c2ed475e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b09b89975244966712ed591e96d919330f476f51dae1ba850fd6ac78e2f0622e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2025-01-15T13:06:53Z",
    "title_canon_sha256": "b7406ddf30464f978c6c0cd2fe7c7f43f52f2ef7fbc995ebcdc6ba91ed1a8500"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.08783",
    "kind": "arxiv",
    "version": 4
  }
}