Pith Number

pith:WKS4ZKDC

pith:2013:WKS4ZKDCXGLPU4T76CLOOOCRNH

not attested not anchored not stored refs pending

Coupler Conditioning and High Power Testing of ADS Spoke Cavity

Fanbo Meng, Haiying Ling, Qiang Ma, Tongming Huang, Weimin Pan, Xu Chen

arxiv:1304.7422 v1 · 2013-04-28 · physics.ins-det · 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{WKS4ZKDCXGLPU4T76CLOOOCRNH}

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	2026-05-18T02:57:14.836652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b2a5cca862b996fa727ff096e7385169ffebf47e6105253faf369a5f404d2b2b

Aliases

arxiv: 1304.7422 · arxiv_version: 1304.7422v1 · doi: 10.48550/arxiv.1304.7422 · pith_short_12: WKS4ZKDCXGLP · pith_short_16: WKS4ZKDCXGLPU4T7 · pith_short_8: WKS4ZKDC

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/WKS4ZKDCXGLPU4T76CLOOOCRNH \
  | 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: b2a5cca862b996fa727ff096e7385169ffebf47e6105253faf369a5f404d2b2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c9550845c0c1c472de17abf39339b6c6b9fe50f43edea1bc39f57a0d9fb0aaf3",
    "cross_cats_sorted": [
      "physics.acc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/3.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-04-28T03:00:55Z",
    "title_canon_sha256": "4cbc1a9494a4dee95433f00d45f7951789c7f2d8e3d621669db67502376e1111"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.7422",
    "kind": "arxiv",
    "version": 1
  }
}