Pith Number

pith:XNTOFU5F

pith:2015:XNTOFU5FUYTN5BN4ECCGDZJQMR

not attested not anchored not stored refs pending

High-gradient High-charge CW Superconducting RF gun with CsK2Sb photocathode

Alexander Zaltsman, Anthony Curcio, Anthony Di Lieto, Binping Xiao, Brian Sheehy, Charles Folz, Charles Theisen, Chase Boulware, David Gassner, Dmitry Kayran, Erdong Wang, Gang Wang, Geetha Narayan, George Mahler, Igor Pinayev, Ilan Ben-Zvi, James Jamilkowski, Jean Clifford Brutus, John Skaritka, Jonathan Reich, Joseph Tuozzolo, Kevin Smith, Loralie A. Smart, Louis Snydstrup, Michael Mapes, Michiko Minty, Paul Orfin, Sergey Belomestnykh, Terry Grimm, Thomas Roser, Tianmu Xin, Toby Miller, Triveni Rao, Victor Soria, Vladimir N. Litvinenko, Wencan Xu, Wuzheng Meng, Yatming Than, Yichao Jing, Yuan H. Wu, Yue Hao, Z. Altinbas, Zhi Zhao

arxiv:1511.05595 v1 · 2015-11-17 · 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{XNTOFU5FUYTN5BN4ECCGDZJQMR}

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	2026-05-18T01:26:33.300889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb66e2d3a5a626de85bc208461e5306478a9b6fd043336a6e6ea6c7862badc0b

Aliases

arxiv: 1511.05595 · arxiv_version: 1511.05595v1 · doi: 10.48550/arxiv.1511.05595 · pith_short_12: XNTOFU5FUYTN · pith_short_16: XNTOFU5FUYTN5BN4 · pith_short_8: XNTOFU5F

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/XNTOFU5FUYTN5BN4ECCGDZJQMR \
  | 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: bb66e2d3a5a626de85bc208461e5306478a9b6fd043336a6e6ea6c7862badc0b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1201edd3f1ac18529cae2b2dc2a9ac9bb54aa81bdff4c6b8fe5de9fa9ac3c82a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2015-11-17T21:46:16Z",
    "title_canon_sha256": "89384b5f762de8b1681466143051753d6552cf57b442edafdb6e2550b52b14a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1511.05595",
    "kind": "arxiv",
    "version": 1
  }
}