Pith Number

pith:5UORHMZ2

pith:2023:5UORHMZ2GKUT5S6CQM5VHLY2ZA

not attested not anchored not stored refs pending

Uncertainty-aware Unsupervised Multi-Object Tracking

Jieping Ye, Kai Liu, Rongxin Jiang, Sheng Jin, Ze Chen, Zhihang Fu

arxiv:2307.15409 v2 · 2023-07-28 · 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{5UORHMZ2GKUT5S6CQM5VHLY2ZA}

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	2026-07-05T07:26:16.006503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed1d13b33a32a93ecbc2833b53af1ac82078444e292f9e325bcae304ae7e48af

Aliases

arxiv: 2307.15409 · arxiv_version: 2307.15409v2 · doi: 10.48550/arxiv.2307.15409 · pith_short_12: 5UORHMZ2GKUT · pith_short_16: 5UORHMZ2GKUT5S6C · pith_short_8: 5UORHMZ2

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/5UORHMZ2GKUT5S6CQM5VHLY2ZA \
  | 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: ed1d13b33a32a93ecbc2833b53af1ac82078444e292f9e325bcae304ae7e48af

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad82f30a85c0126a6a5ab50905739efb40a30387e67586f9c4d3fcdbe7ff4f72",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-07-28T09:03:06Z",
    "title_canon_sha256": "456ab13a13d45c42d334dc01afb0be1ed6b6dabe67dde6948cd3f9b499461f62"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2307.15409",
    "kind": "arxiv",
    "version": 2
  }
}