Pith Number

pith:JL4LYVN2

pith:2010:JL4LYVN2YH4HBPUZLFOESBO3EJ

not attested not anchored not stored refs pending

Maximum Likelihood Joint Tracking and Association in a Strong Clutter without Combinatorial Complexity

Leonid I. Perlovsky, Ross W. Deming

arxiv:1010.4236 v1 · 2010-10-20 · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JL4LYVN2YH4HBPUZLFOESBO3EJ}

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	2026-05-18T04:38:59.582141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4af8bc55bac1f870be99595c4905db2240b0d763dd6b9da2e3ef62ff92679fa6

Aliases

arxiv: 1010.4236 · arxiv_version: 1010.4236v1 · doi: 10.48550/arxiv.1010.4236 · pith_short_12: JL4LYVN2YH4H · pith_short_16: JL4LYVN2YH4HBPUZ · pith_short_8: JL4LYVN2

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/JL4LYVN2YH4HBPUZLFOESBO3EJ \
  | 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: 4af8bc55bac1f870be99595c4905db2240b0d763dd6b9da2e3ef62ff92679fa6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "241a9985e2b114f7a1994ea5f89a55383616d50fb0f36b2cbe6cb10bf870127f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2010-10-20T16:03:40Z",
    "title_canon_sha256": "887d605efd15a26c00df880912d85c34de9d7bffeace58df46721554bc57b515"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.4236",
    "kind": "arxiv",
    "version": 1
  }
}