Pith Number

pith:UTODB36H

pith:2020:UTODB36HSJ7JYABCKIYO6MW3Y7

not attested not anchored not stored refs pending

A Unified Object Motion and Affinity Model for Online Multi-Object Tracking

Jianbing Shen, Junbo Yin, Qinghao Meng, Ruigang Yang, Wenguan Wang

arxiv:2003.11291 v2 · 2020-03-25 · 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{UTODB36HSJ7JYABCKIYO6MW3Y7}

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	2026-07-05T00:52:30.626996Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a4dc30efc7927e9c00225230ef32dbc7f9fb147f792dc996952ae8f4dcf04023

Aliases

arxiv: 2003.11291 · arxiv_version: 2003.11291v2 · doi: 10.48550/arxiv.2003.11291 · pith_short_12: UTODB36HSJ7J · pith_short_16: UTODB36HSJ7JYABC · pith_short_8: UTODB36H

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/UTODB36HSJ7JYABCKIYO6MW3Y7 \
  | 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: a4dc30efc7927e9c00225230ef32dbc7f9fb147f792dc996952ae8f4dcf04023

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7b3005688d83662fd122ddbf566402e7f38a3823e84bad1dc88a6a214cf1b270",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2020-03-25T09:36:43Z",
    "title_canon_sha256": "fd83f3d16575218fe8bbbc759f44e4706230024a841e5c4547282cc4631b3e29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2003.11291",
    "kind": "arxiv",
    "version": 2
  }
}