Pith Number

pith:ADH6DSKD

pith:2018:ADH6DSKDZBUXNGQOZCDDSONR6P

not attested not anchored not stored refs pending

Quantum algorithm for visual tracking

Chao-Hua Yu, Chenghuan Liu, Du Huynh, Fei Gao, Jingbo Wang, Mark Reynolds

arxiv:1807.00476 v2 · 2018-07-02 · quant-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{ADH6DSKDZBUXNGQOZCDDSONR6P}

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	2026-05-17T23:54:43.855387Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

00cfe1c943c869769a0ec8863939b1f3fa321baa08eb3fd082f0973e3976ed2b

Aliases

arxiv: 1807.00476 · arxiv_version: 1807.00476v2 · doi: 10.48550/arxiv.1807.00476 · pith_short_12: ADH6DSKDZBUX · pith_short_16: ADH6DSKDZBUXNGQO · pith_short_8: ADH6DSKD

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/ADH6DSKDZBUXNGQOZCDDSONR6P \
  | 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: 00cfe1c943c869769a0ec8863939b1f3fa321baa08eb3fd082f0973e3976ed2b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8e590a8e2b8da22738a0ac669f5a504d53c16b3736d4b1c63f9455fadc712f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-07-02T06:09:20Z",
    "title_canon_sha256": "6250dbd0558e32b393622a57bcc8dc1c1875e9a2ece7cc9ef461c7274496da94"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.00476",
    "kind": "arxiv",
    "version": 2
  }
}