Pith Number

pith:XQ3QAXTJ

pith:2019:XQ3QAXTJ3P6EBIWBB3EJR7YSAP

not attested not anchored not stored refs pending

Experimental demonstration of the correction of coupled transverse dynamics aberration in an rf photoinjector

Charles E. Whiteford, Chuanxiang Tang, Chunguang Jing, Eric E. Wisniewski, Jiahang Shao, John G. Power, Lianmin Zheng, Manoel Conde, Scott Doran, Wanming Liu, Wei Gai, Yingchao Du

arxiv:1902.05185 v1 · 2019-02-14 · 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{XQ3QAXTJ3P6EBIWBB3EJR7YSAP}

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	2026-07-04T23:50:36.856548Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc37005e69dbfc40a2c10ec898ff1203cd8b36269299e9733610265922886b2d

Aliases

arxiv: 1902.05185 · arxiv_version: 1902.05185v1 · doi: 10.48550/arxiv.1902.05185 · pith_short_12: XQ3QAXTJ3P6E · pith_short_16: XQ3QAXTJ3P6EBIWB · pith_short_8: XQ3QAXTJ

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/XQ3QAXTJ3P6EBIWBB3EJR7YSAP \
  | 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: bc37005e69dbfc40a2c10ec898ff1203cd8b36269299e9733610265922886b2d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fba7e7cbe5d6f3e5da98df7ddbdec3d2304160eaf78a6af791a29c228fb8769c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2019-02-14T01:51:31Z",
    "title_canon_sha256": "4cbcf170e9104480dd7b55c4f56c051b9a3b39299460c7ba04d62153a7cdce1a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.05185",
    "kind": "arxiv",
    "version": 1
  }
}