Pith Number

pith:IGUNCKUS

pith:2025:IGUNCKUSBGI4GUKTN6KP7APV4Y

not attested not anchored not stored refs pending

Tuning methods for multigap drift tube linacs

Holger Podlech, Oliver Kester, Olivier Shelbaya, Paul Matthew Jung, Peter Braun, Rick Baartman, Stephanie Diana Radel, Thomas Planche

arxiv:2504.12502 v1 · 2025-04-16 · physics.acc-ph · physics.app-ph · physics.comp-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{IGUNCKUSBGI4GUKTN6KP7APV4Y}

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	2026-07-05T10:50:17.358508Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

41a8d12a920991c351536f94ff81f5e614670a5a07ceec64eb2666fb5f7d6157

Aliases

arxiv: 2504.12502 · arxiv_version: 2504.12502v1 · doi: 10.48550/arxiv.2504.12502 · pith_short_12: IGUNCKUSBGI4 · pith_short_16: IGUNCKUSBGI4GUKT · pith_short_8: IGUNCKUS

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/IGUNCKUSBGI4GUKTN6KP7APV4Y \
  | 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: 41a8d12a920991c351536f94ff81f5e614670a5a07ceec64eb2666fb5f7d6157

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1451bf3a7adfa00ec24453278e7578f1b4b6699360244abf68e23e257a77485c",
    "cross_cats_sorted": [
      "physics.app-ph",
      "physics.comp-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-04-16T21:37:19Z",
    "title_canon_sha256": "ac1ca4e6168c0f4e3fdb2deada2ee97e9bf5e07d211b65aa0f8089df11e0f76a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.12502",
    "kind": "arxiv",
    "version": 1
  }
}