Pith Number

pith:6W47VVTN

pith:2025:6W47VVTNGMTODBQ5QEVIUUPEDE

not attested not anchored not stored refs pending

First demonstration of coherent radiation imaging for bunch-by-bunch longitudinal compression monitoring

Ana Guisao-Betancur, Billy Kyle, Carsten Welsch, Erik Mansten, Joseph Wolfenden, Mathias Brandin, Sara Thorin, Thomas Pacey

arxiv:2509.04689 v1 · 2025-09-04 · 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{6W47VVTNGMTODBQ5QEVIUUPEDE}

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	2026-07-05T12:05:27.686142Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5b9fad66d3326e1861d812a8a51e4192055908b93a1ccd42739e3450a82305a

Aliases

arxiv: 2509.04689 · arxiv_version: 2509.04689v1 · doi: 10.48550/arxiv.2509.04689 · pith_short_12: 6W47VVTNGMTO · pith_short_16: 6W47VVTNGMTODBQ5 · pith_short_8: 6W47VVTN

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/6W47VVTNGMTODBQ5QEVIUUPEDE \
  | 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: f5b9fad66d3326e1861d812a8a51e4192055908b93a1ccd42739e3450a82305a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33f8f352a7e9cc3d7b5b067d9b1815f0e8d44397b9d0753beac8f13bfb703cdb",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.acc-ph",
    "submitted_at": "2025-09-04T22:37:47Z",
    "title_canon_sha256": "a6fd1e37b23428ab554625fdfaf18ce960e8e15a7e156b092f2da85f9cceeef2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.04689",
    "kind": "arxiv",
    "version": 1
  }
}