Pith Number

pith:QTLZPZDQ

pith:2013:QTLZPZDQRKDSCZ736DQ6O3Q5FZ

not attested not anchored not stored refs pending

Optimization Parameter Design of a Circular e+e- Higgs Factory

Dou Wang, Gang Xu, Huiping Geng, Jie Gao, Ming Xiao, Na Wang, Qing Qin, Sheng Wang, Shouyan Xu, Yuanyuan Guo, Yuwen An

arxiv:1304.2502 v1 · 2013-04-09 · physics.acc-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{QTLZPZDQRKDSCZ736DQ6O3Q5FZ}

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	2026-05-18T01:50:41.221775Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84d797e4708a872167fbf0e1e76e1d2e4d9fa63d850f4a72fa7717a0f49cfd14

Aliases

arxiv: 1304.2502 · arxiv_version: 1304.2502v1 · doi: 10.48550/arxiv.1304.2502 · pith_short_12: QTLZPZDQRKDS · pith_short_16: QTLZPZDQRKDSCZ73 · pith_short_8: QTLZPZDQ

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/QTLZPZDQRKDSCZ736DQ6O3Q5FZ \
  | 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: 84d797e4708a872167fbf0e1e76e1d2e4d9fa63d850f4a72fa7717a0f49cfd14

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e77416c4f3bfbda67f414075bd836bb3c7add7c6af9e9a9d4dc5bf12ec9709a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-04-09T09:42:23Z",
    "title_canon_sha256": "456cc0fd23ff7cafd7556b479d5a732b9ab66af23e09c2f914b63121cd4ab7ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.2502",
    "kind": "arxiv",
    "version": 1
  }
}