Pith Number

pith:BKK3ZSRS

pith:2022:BKK3ZSRSUMCH74PBIZXQXWD2ME

not attested not anchored not stored refs pending

Unsupervised Learning of Accurate Siamese Tracking

Bo Li, Jinyang Guo, Lei Qiao, Peixia Li, Qiuhong Shen, Wanli Ouyang, Weihao Gan, Weitao Feng, Wei Wu, Xin Li

arxiv:2204.01475 v1 · 2022-04-04 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{BKK3ZSRSUMCH74PBIZXQXWD2ME}

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	2026-07-05T04:11:19.251189Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a95bcca32a3047ff1e1466f0bd87a61370e451e2c29397a79033d754a5f6cb0

Aliases

arxiv: 2204.01475 · arxiv_version: 2204.01475v1 · doi: 10.48550/arxiv.2204.01475 · pith_short_12: BKK3ZSRSUMCH · pith_short_16: BKK3ZSRSUMCH74PB · pith_short_8: BKK3ZSRS

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/BKK3ZSRSUMCH74PBIZXQXWD2ME \
  | 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: 0a95bcca32a3047ff1e1466f0bd87a61370e451e2c29397a79033d754a5f6cb0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "687c2d8d5be1304cd9ea12f0cba82fb83c2e1b34fce61ea015ed3c9418d3c579",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-04T13:39:43Z",
    "title_canon_sha256": "edf8897254f3f1acc8910c0be781959c7f8004fbd97a89a78cd5ef6e9b125d0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.01475",
    "kind": "arxiv",
    "version": 1
  }
}