Pith Number

pith:W4GV37CK

pith:2014:W4GV37CKWD7MPZFLQXGP5NJHHH

not attested not anchored not stored refs pending

Revisiting the Pion Leading-Twist Distribution Amplitude within the QCD Background Field Theory

Hai-Bing Fu, Hua-Yong Han, Tao Huang, Tao Zhong, Xing-Gang Wu, Zhi-Gang Wang

arxiv:1405.0774 v1 · 2014-05-05 · hep-ph

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Record completeness

1 Bitcoin timestamp

2 Internet Archive

3 Author claim open · sign in to claim

4 Citations open

5 Replications open

Receipt and verification

First computed	2026-05-18T02:47:22.870773Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b70d5dfc4ab0fec7e4ab85ccfeb52739c6d9d316d0699767f65cd0ca34b1b1fd

Aliases

arxiv: 1405.0774 · arxiv_version: 1405.0774v1 · doi: 10.48550/arxiv.1405.0774

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/W4GV37CKWD7MPZFLQXGP5NJHHH \
  | 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: b70d5dfc4ab0fec7e4ab85ccfeb52739c6d9d316d0699767f65cd0ca34b1b1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5353187b5ec761caabae5c898bdd7871a35905811e519918be16246e8c04d473",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-05-05T03:44:41Z",
    "title_canon_sha256": "8e286a1688103fd9ae76bb8ae961021ce818bd6e1501f87c68dc06ec48e7acdf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.0774",
    "kind": "arxiv",
    "version": 1
  }
}