Pith Number

pith:QFBNX3BD

pith:2024:QFBNX3BDWXSZBPC3GL3NJYMDU4

not attested not anchored not stored refs pending

KIT Superconducting Undulator Development -- Story of a successful industrial collaboration & future prospects

A. Bernhard, A. Grau, A. Hobl, A.-S. M\"uller, B.Krasch, D. Saez de Jauregui, E. Br\"undermann, E. Tan, J. Gethmann, N. Glamann, S. Fatehi, W. Walter

arxiv:2411.01883 v2 · 2024-11-04 · 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{QFBNX3BDWXSZBPC3GL3NJYMDU4}

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	2026-07-05T09:31:10.969476Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8142dbec23b5e590bc5b32f6d4e183a7347f2773d96ede6a1793978f786f0914

Aliases

arxiv: 2411.01883 · arxiv_version: 2411.01883v2 · doi: 10.48550/arxiv.2411.01883 · pith_short_12: QFBNX3BDWXSZ · pith_short_16: QFBNX3BDWXSZBPC3 · pith_short_8: QFBNX3BD

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/QFBNX3BDWXSZBPC3GL3NJYMDU4 \
  | 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: 8142dbec23b5e590bc5b32f6d4e183a7347f2773d96ede6a1793978f786f0914

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2620aab75352dd9b8c2f473205cf4ea0ab0427de7bd30f149f2e14d5692c00d6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2024-11-04T08:26:27Z",
    "title_canon_sha256": "79f789d17434b20ff64f6934f413c406ffb6eff21645f073683150755511b265"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2411.01883",
    "kind": "arxiv",
    "version": 2
  }
}