Pith Number

pith:KUJPN3NU

pith:2026:KUJPN3NUNKE7667FXZGFBRZMBJ

not attested not anchored not stored refs pending

Video Individual Counting and Tracking from Moving Drones: A Benchmark and Methods

Andy J. Ma, Antoni B. Chan, Jia Wan, Tao Han, Wanli Ouyang, Yaowu Fan

arxiv:2601.12500 v2 · 2026-01-18 · 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{KUJPN3NUNKE7667FXZGFBRZMBJ}

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	2026-05-29T01:05:02.083035Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5512f6edb46a89ff7be5be4c50c72c0a48dd51d2dba0f1b423a6bef3fdb6b279

Aliases

arxiv: 2601.12500 · arxiv_version: 2601.12500v2 · doi: 10.48550/arxiv.2601.12500 · pith_short_12: KUJPN3NUNKE7 · pith_short_16: KUJPN3NUNKE7667F · pith_short_8: KUJPN3NU

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/KUJPN3NUNKE7667FXZGFBRZMBJ \
  | 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: 5512f6edb46a89ff7be5be4c50c72c0a48dd51d2dba0f1b423a6bef3fdb6b279

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "eb192c8701bafc3771dfd667c150adafa894955e61d86be30b5a3211d7700be2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-01-18T17:17:31Z",
    "title_canon_sha256": "dee2ff4b781ada959543a01f3709001c05a22d45755ee2ee5336ca814a778c09"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.12500",
    "kind": "arxiv",
    "version": 2
  }
}