Pith Number

pith:WA7SNZ6J

pith:2018:WA7SNZ6JNCN5QIQOLFY44AACF2

not attested not anchored not stored refs pending

Measurement-wise Occlusion in Multi-object Tracking

Joydeep Ghosh, Michael Motro

arxiv:1805.08324 v1 · 2018-05-21 · cs.CV · cs.RO

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WA7SNZ6JNCN5QIQOLFY44AACF2}

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	2026-05-18T00:15:26.890002Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b03f26e7c9689bd8220e5971ce00022eb3993620483218044b0403079481a305

Aliases

arxiv: 1805.08324 · arxiv_version: 1805.08324v1 · doi: 10.48550/arxiv.1805.08324 · pith_short_12: WA7SNZ6JNCN5 · pith_short_16: WA7SNZ6JNCN5QIQO · pith_short_8: WA7SNZ6J

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/WA7SNZ6JNCN5QIQOLFY44AACF2 \
  | 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: b03f26e7c9689bd8220e5971ce00022eb3993620483218044b0403079481a305

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "76b93035f732ef2a959395e47d1851484863436eca63329e4e0666ee039b542b",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-05-21T23:49:40Z",
    "title_canon_sha256": "9009c59cb40a63af3fac41976a95e463b544052a4ca60db76268514f60fdf0c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.08324",
    "kind": "arxiv",
    "version": 1
  }
}