Pith Number

pith:WYGS3OYQ

pith:2013:WYGS3OYQF3FU4MMDKMXETBYHII

not attested not anchored not stored refs pending

Modern Ives-Stilwell Experiments At Storage Rings: Large Boosts Meet High Precision

A. Krieger, A. Wolf, B. Botermann, C. Geppert, C. Novotny, D. Bing, D. Schwalm, G. Gwinner, G. Huber, G. Saathoff, R. Sanchez, S. Karpuk, S. Reinhardt, T. K\"uhl, T. St\"ohlker, T.W. H\"ansch, W. N\"ortersh\"auser

arxiv:1309.0549 v1 · 2013-09-02 · physics.atom-ph · hep-ex · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WYGS3OYQF3FU4MMDKMXETBYHII}

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	2026-05-18T00:37:02.224438Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b60d2dbb102ecb4e3183532e498707423c8ded821503b0ba114d0783454af8d9

Aliases

arxiv: 1309.0549 · arxiv_version: 1309.0549v1 · doi: 10.48550/arxiv.1309.0549 · pith_short_12: WYGS3OYQF3FU · pith_short_16: WYGS3OYQF3FU4MMD · pith_short_8: WYGS3OYQ

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/WYGS3OYQF3FU4MMDKMXETBYHII \
  | 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: b60d2dbb102ecb4e3183532e498707423c8ded821503b0ba114d0783454af8d9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "595d4a385e1642a1f6d555f5d1ed5f7aa37fd9d36d55a987aa27753b84e4859c",
    "cross_cats_sorted": [
      "hep-ex",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2013-09-02T21:28:19Z",
    "title_canon_sha256": "79c8ee206adbdbb8bc23db7d53596f83a97383f5245213bae2610f2b75da5ccd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0549",
    "kind": "arxiv",
    "version": 1
  }
}