Pith Number

pith:VI4HE6Z3

pith:2014:VI4HE6Z34AY6WXC5UXKBYHCWXF

not attested not anchored not stored refs pending

$\alpha_sv^2$ corrections to $\eta_c$ and $\chi_{cJ}$ production recoiled with a photon at $e^+e^-$ colliders

Guang-Zhi Xu, Kui-Yong Liu, Yi-Jie Li, Yu-Jie Zhang

arxiv:1407.3783 v2 · 2014-07-14 · 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{VI4HE6Z34AY6WXC5UXKBYHCWXF}

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	2026-05-18T01:23:16.843562Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aa38727b3be031eb5c5da5d41c1c56b9440a53fe4a839ab17a1d0ab587a8a749

Aliases

arxiv: 1407.3783 · arxiv_version: 1407.3783v2 · doi: 10.48550/arxiv.1407.3783 · pith_short_12: VI4HE6Z34AY6 · pith_short_16: VI4HE6Z34AY6WXC5 · pith_short_8: VI4HE6Z3

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/VI4HE6Z34AY6WXC5UXKBYHCWXF \
  | 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: aa38727b3be031eb5c5da5d41c1c56b9440a53fe4a839ab17a1d0ab587a8a749

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d1b7d08b743066f38da268ccc2138649fdb919692aee0a5f5c5353505f3ab3c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "hep-ph",
    "submitted_at": "2014-07-14T17:29:04Z",
    "title_canon_sha256": "e7b9456788acce4b0d94510a1cc91611dd4df032b253d419f251fd3bc442d5a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.3783",
    "kind": "arxiv",
    "version": 2
  }
}