Pith Number

pith:2Q24FZY3

pith:2018:2Q24FZY3QHOIFZ7FFAG7OQGG2G

not attested not anchored not stored refs pending

A multi-channel DAQ system based on FPGA for long-distance transmission in nuclear physics experiments

Cheng Tang, Han Yu, Hongwei Yu, Junfeng Yang, Kehan Li, Kezhu Song, Shiyu Luo, Tengfei Chen

arxiv:1806.09064 v1 · 2018-06-24 · physics.ins-det · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2Q24FZY3QHOIFZ7FFAG7OQGG2G}

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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	2026-05-18T00:12:30.469146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d435c2e71b81dc82e7e5280df740c6d1a22599d6cc046cfa0698826def082cd9

Aliases

arxiv: 1806.09064 · arxiv_version: 1806.09064v1 · doi: 10.48550/arxiv.1806.09064 · pith_short_12: 2Q24FZY3QHOI · pith_short_16: 2Q24FZY3QHOIFZ7F · pith_short_8: 2Q24FZY3

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/2Q24FZY3QHOIFZ7FFAG7OQGG2G \
  | 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: d435c2e71b81dc82e7e5280df740c6d1a22599d6cc046cfa0698826def082cd9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "737f30dc8a26a73713e94c56aa7c8ca54152fef58d17d41b092fb3b0820292eb",
    "cross_cats_sorted": [
      "eess.SP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2018-06-24T01:42:20Z",
    "title_canon_sha256": "104341fc9c578063032b6d810009e0c57f2094e571230742b897c06e693abb36"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09064",
    "kind": "arxiv",
    "version": 1
  }
}