Pith Number

pith:2WYZUGPS

pith:2026:2WYZUGPSXXMU3RN33VN7JQGE2L

not attested not anchored not stored refs pending

Depth-Guided Video Object Counting in Crowded Scenes

Antoni B. Chan, Linhao Zhang, Weidong Chen, Weigang Zhang, Xinyan Liu, Yuanjing Xu, Zhuangzhe Meng, Zixuan Zou

arxiv:2608.06236 v1 · 2026-08-06 · 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{2WYZUGPSXXMU3RN33VN7JQGE2L}

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	2026-08-07T01:41:00.655372Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5b19a19f2bdd94dc5bbdd5bf4c0c4d2eafa55de3d62122c0d2281628ad76b81

Aliases

arxiv: 2608.06236 · arxiv_version: 2608.06236v1 · doi: 10.48550/arxiv.2608.06236 · pith_short_12: 2WYZUGPSXXMU · pith_short_16: 2WYZUGPSXXMU3RN3 · pith_short_8: 2WYZUGPS

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/2WYZUGPSXXMU3RN33VN7JQGE2L \
  | 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: d5b19a19f2bdd94dc5bbdd5bf4c0c4d2eafa55de3d62122c0d2281628ad76b81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "220bc322b9e9a625a8dc5d49c72c692ed776c46c6b7469d780ca9d2f3636778b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-08-06T16:24:41Z",
    "title_canon_sha256": "2509bbb2f6af19d7dec23b19ff0f7f86a77dca9844998c86ec9dc3345d6510f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.06236",
    "kind": "arxiv",
    "version": 1
  }
}