Pith Number

pith:LA6JQ5G7

pith:2013:LA6JQ5G76RNYJIVBAUPCHIOEF7

not attested not anchored not stored refs pending

The study and design of RF coupler for Chinese ADS HWR Superconducting Cavity

Fanbo Meng, Haiying Lin, Qiang Ma, Tongming Huang, Weimin Pan, Xiaohua Peng, Xu Chen

arxiv:1312.1453 v1 · 2013-12-05 · 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{LA6JQ5G76RNYJIVBAUPCHIOEF7}

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	2026-05-18T03:05:27.288563Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

583c9874dff45b84a2a1051e23a1c42fe5b8c278ebb7a48310bb35eee5c55247

Aliases

arxiv: 1312.1453 · arxiv_version: 1312.1453v1 · doi: 10.48550/arxiv.1312.1453 · pith_short_12: LA6JQ5G76RNY · pith_short_16: LA6JQ5G76RNYJIVB · pith_short_8: LA6JQ5G7

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/LA6JQ5G76RNYJIVBAUPCHIOEF7 \
  | 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: 583c9874dff45b84a2a1051e23a1c42fe5b8c278ebb7a48310bb35eee5c55247

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "101e39a89b500b3edb46e3d61aba0a07a8e15758e426191944590310fe96f096",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2013-12-05T07:23:13Z",
    "title_canon_sha256": "ba07a5ef0d011c03ce40c75a8df30def675299ffe03a88fa8baf99a86f92873d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.1453",
    "kind": "arxiv",
    "version": 1
  }
}