Pith Number

pith:FT5R6PEZ

pith:2025:FT5R6PEZNVVEOHTC6VSHCT2TQI

not attested not anchored not stored refs pending

Multiphysics Analysis of Cryogenically Cooled Photocathode in a CW SRF Injector cavity

Dmitry Bazyl, Elmar Vogel, Igor Zagorodnov, Klaus Floettmann

arxiv:2508.11764 v2 · 2025-08-15 · physics.acc-ph · physics.app-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{FT5R6PEZNVVEOHTC6VSHCT2TQI}

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	2026-07-05T12:00:08.410878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cfb1f3c996d6a471e62f564714f53820c228cb11f824b588d51a84f53ffe189

Aliases

arxiv: 2508.11764 · arxiv_version: 2508.11764v2 · doi: 10.48550/arxiv.2508.11764 · pith_short_12: FT5R6PEZNVVE · pith_short_16: FT5R6PEZNVVEOHTC · pith_short_8: FT5R6PEZ

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/FT5R6PEZNVVEOHTC6VSHCT2TQI \
  | 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: 2cfb1f3c996d6a471e62f564714f53820c228cb11f824b588d51a84f53ffe189

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de89850534bc6dea39bde926de6b761de4bebd166f1a29d4d8f869831774737c",
    "cross_cats_sorted": [
      "physics.app-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-08-15T18:29:44Z",
    "title_canon_sha256": "f82fa508c81d9e8d9f645b1aa6c4c8e0bafc46e3ea83fd10328e527a10aa2a2a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.11764",
    "kind": "arxiv",
    "version": 2
  }
}