Pith Number

pith:4X2YDBGT

pith:2018:4X2YDBGTMZ6BIRXKWPH3YT4DA3

not attested not anchored not stored refs pending

The longitudinal leading-twist distribution amplitude of $J/\psi$ meson within background field theory

Hai-Bing Fu, Long Zeng, Tao Zhong, Wei Cheng, Xing-Gang Wu

arxiv:1801.06832 v1 · 2018-01-21 · 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{4X2YDBGTMZ6BIRXKWPH3YT4DA3}

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	2026-05-18T00:17:41.052367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e5f58184d3667c1446eab3cfbc4f8306dd5a2f4d1bf019cab7d2602a5d4bf7f3

Aliases

arxiv: 1801.06832 · arxiv_version: 1801.06832v1 · doi: 10.48550/arxiv.1801.06832 · pith_short_12: 4X2YDBGTMZ6B · pith_short_16: 4X2YDBGTMZ6BIRXK · pith_short_8: 4X2YDBGT

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/4X2YDBGTMZ6BIRXKWPH3YT4DA3 \
  | 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: e5f58184d3667c1446eab3cfbc4f8306dd5a2f4d1bf019cab7d2602a5d4bf7f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "883c63065bc4c8de46cacb9cc578f93d675fe32cb907ba8e20d9d8afa29126aa",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2018-01-21T14:45:39Z",
    "title_canon_sha256": "e408f6f8b39c1105a5abdf630f286e7bb27d4996dd7aa55aa969e97a330833c0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.06832",
    "kind": "arxiv",
    "version": 1
  }
}