Pith Number

pith:2XMXCKKF

pith:2017:2XMXCKKFGD6LEJJ6QXA6VXHGR6

not attested not anchored not stored refs pending

Analysis of multibunch free electron laser operation

Julien Branlard, Thorsten Hellert, Winfried Decking

arxiv:1710.03479 v1 · 2017-10-10 · 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{2XMXCKKFGD6LEJJ6QXA6VXHGR6}

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	2026-05-18T00:33:11.797372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d971294530fcb2253e85c1eadce68f9a647fcd81d7cb47cb626c6313ae0cb6

Aliases

arxiv: 1710.03479 · arxiv_version: 1710.03479v1 · doi: 10.48550/arxiv.1710.03479 · pith_short_12: 2XMXCKKFGD6L · pith_short_16: 2XMXCKKFGD6LEJJ6 · pith_short_8: 2XMXCKKF

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/2XMXCKKFGD6LEJJ6QXA6VXHGR6 \
  | 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: d5d971294530fcb2253e85c1eadce68f9a647fcd81d7cb47cb626c6313ae0cb6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b174624a9ef89cf2a5d172371a22a80f693e36b0d5e1861cff7a0a1e2e7f56fc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2017-10-10T09:44:41Z",
    "title_canon_sha256": "27ee024bf17373794ffdd0d003ad6558bf7acafade9ea7234b318617f3fadc78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.03479",
    "kind": "arxiv",
    "version": 1
  }
}