Pith Number

pith:6QWV2WJH

pith:2019:6QWV2WJHNUOCMPHD2JO46OHRII

not attested not anchored not stored refs pending

First Attempts in Automated Defect Recognition in Superconducting Radio-Frequency Cavities

Marc Wenskat

arxiv:1906.08055 v1 · 2019-06-18 · 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{6QWV2WJHNUOCMPHD2JO46OHRII}

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	2026-05-17T23:42:54.734659Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f42d5d59276d1c263ce3d25dcf38f1422a839d880a75d34304b77f17a01920e8

Aliases

arxiv: 1906.08055 · arxiv_version: 1906.08055v1 · doi: 10.48550/arxiv.1906.08055 · pith_short_12: 6QWV2WJHNUOC · pith_short_16: 6QWV2WJHNUOCMPHD · pith_short_8: 6QWV2WJH

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/6QWV2WJHNUOCMPHD2JO46OHRII \
  | 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: f42d5d59276d1c263ce3d25dcf38f1422a839d880a75d34304b77f17a01920e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4cbc502328b5c4b2c937ec808ab083d004f71c0732288110cf07e7a8d1aa92dc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-06-18T11:35:26Z",
    "title_canon_sha256": "ee12c402dad9077bc0a4031a1f45d8e2b9f1159c46dbf3109e124615790cbacb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.08055",
    "kind": "arxiv",
    "version": 1
  }
}