Pith Number

pith:WS2DYG6U

pith:2021:WS2DYG6UONRE7HUNATYS36NMMV

not attested not anchored not stored refs pending

Efficient Visual Tracking with Exemplar Transformers

Luc Van Gool, Martin Danelljan, Menelaos Kanakis, Philippe Blatter

arxiv:2112.09686 v4 · 2021-12-17 · 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{WS2DYG6UONRE7HUNATYS36NMMV}

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	2026-07-05T05:02:56.752296Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4b43c1bd473624f9e8d04f12df9ac65485b012bd3bfd1b89a63282279ca22b3

Aliases

arxiv: 2112.09686 · arxiv_version: 2112.09686v4 · doi: 10.48550/arxiv.2112.09686 · pith_short_12: WS2DYG6UONRE · pith_short_16: WS2DYG6UONRE7HUN · pith_short_8: WS2DYG6U

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/WS2DYG6UONRE7HUNATYS36NMMV \
  | 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: b4b43c1bd473624f9e8d04f12df9ac65485b012bd3bfd1b89a63282279ca22b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5d6f41b6fc832c15a20177bec9e0bb1eb270645c4c781b4b20232a6c5599abc9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-12-17T18:57:54Z",
    "title_canon_sha256": "5d2159e7128909597b3b77ba53109531e95660cbbeba0da15ed83382d4cd4458"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.09686",
    "kind": "arxiv",
    "version": 4
  }
}