Pith Number

pith:PR5DOWDA

pith:2011:PR5DOWDA4EQ5F3BS4NQGLTJ5A4

not attested not anchored not stored refs pending

A Large-Scale FPGA-Based Trigger and Dead-Time Free DAQ System for the Kaos Spectrometer at MAMI

A. Esser, B.S. Schlimme, C. Ayerbe Gayoso, D. Bosnar, H. Merkel, I. Fri\v{s}\v{c}i\'c, I. Rusanov, J.C. Bernauer, J. Hoffmann, J. Pochodzalla, K. Weindel, L. Debenjak, L. Nungesser, M. G\'omez Rodr\'iguez de la Paz, M. Makek, M.O. Distler, M. Potokar, M. Weinriefer, P. Achenbach, R. B\"ohm, S. Minami, S. S\'anchez Majos, S. Voltz, S. \v{S}irca, T.R. Saito, U. M\"uller, W. Ott

arxiv:1105.0193 v1 · 2011-05-01 · physics.ins-det · nucl-ex

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PR5DOWDA4EQ5F3BS4NQGLTJ5A4}

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	2026-05-18T04:14:28.989245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7c7a375860e121d2ec32e36065cd3d07066eba46f9477d873de1495d93826eeb

Aliases

arxiv: 1105.0193 · arxiv_version: 1105.0193v1 · doi: 10.48550/arxiv.1105.0193 · pith_short_12: PR5DOWDA4EQ5 · pith_short_16: PR5DOWDA4EQ5F3BS · pith_short_8: PR5DOWDA

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/PR5DOWDA4EQ5F3BS4NQGLTJ5A4 \
  | 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: 7c7a375860e121d2ec32e36065cd3d07066eba46f9477d873de1495d93826eeb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdf522e17e0af7d3751e40b30abf067acb68332e526ded58c9e3b9e9641edf8a",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2011-05-01T19:11:24Z",
    "title_canon_sha256": "42d5a10a65b29f88b0cf1f5486add592395cd95ce96124be5b37291afd8c93ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.0193",
    "kind": "arxiv",
    "version": 1
  }
}