Pith Number

pith:ZKSEYXNE

pith:2018:ZKSEYXNELMJAWSOQH75D3SHRCQ

not attested not anchored not stored refs pending

A Novel Low-cost FPGA-based Real-time Object Tracking System

Linsheng Zhang, Peng Gao, Ruyue Yuan, Yan Zhang, Zhicong Lin

arxiv:1804.05535 v2 · 2018-04-16 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKSEYXNELMJAWSOQH75D3SHRCQ}

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	2026-05-18T00:17:53.017856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa44c5da45b120b49d03ffa3dc8f1141c0637be9c4440daa30ba144a4b8ceea

Aliases

arxiv: 1804.05535 · arxiv_version: 1804.05535v2 · doi: 10.48550/arxiv.1804.05535 · pith_short_12: ZKSEYXNELMJA · pith_short_16: ZKSEYXNELMJAWSOQ · pith_short_8: ZKSEYXNE

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/ZKSEYXNELMJAWSOQH75D3SHRCQ \
  | 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: caa44c5da45b120b49d03ffa3dc8f1141c0637be9c4440daa30ba144a4b8ceea

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "86abfece1566cceee692802d74915e56f15875913a3f16f2de9f28ca3537bfe5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-04-16T08:04:34Z",
    "title_canon_sha256": "f1744693089820a66b1ff644a1ae18a97186bdb7054701955255966175748287"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05535",
    "kind": "arxiv",
    "version": 2
  }
}