Pith Number

pith:UUBANUHG

pith:2015:UUBANUHGJT7ZDC6ZG57I3WY3OR

not attested not anchored not stored refs pending

FPGA-based trigger system for the Fermilab SeaQuest experiment

Jen-Chieh Peng, Jinyuan Wu, Kenichi Nakano, Randall Evan McClellan, Ron Gilman, Shiuan-Hal Shiu, Su-Yin Wang, Ting-Hua Chang, Wen-Chen Chang, Yen-Chu Chen

arxiv:1509.04864 v1 · 2015-09-16 · 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{UUBANUHGJT7ZDC6ZG57I3WY3OR}

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	2026-05-18T01:24:52.298554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a50206d0e64cff918bd9377e8ddb1b7449eada8db777c47d4879dab55a9fd9b4

Aliases

arxiv: 1509.04864 · arxiv_version: 1509.04864v1 · doi: 10.48550/arxiv.1509.04864 · pith_short_12: UUBANUHGJT7Z · pith_short_16: UUBANUHGJT7ZDC6Z · pith_short_8: UUBANUHG

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/UUBANUHGJT7ZDC6ZG57I3WY3OR \
  | 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: a50206d0e64cff918bd9377e8ddb1b7449eada8db777c47d4879dab55a9fd9b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0ac6aad1133eca7e4cec135ef4389967db269d8f34199a24d358222645103951",
    "cross_cats_sorted": [
      "nucl-ex"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-09-16T09:42:22Z",
    "title_canon_sha256": "cb0a11a8ebb0799b91d9cdaa568736ca35474227358e9b07dcf1fef18578cb4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.04864",
    "kind": "arxiv",
    "version": 1
  }
}