Pith Number

pith:4RYY2CAN

pith:2017:4RYY2CANQVG7JLOMNKLGKQETHJ

not attested not anchored not stored refs pending

Multiple Object Tracking in Unknown Backgrounds with Labeled Random Finite Sets

Ba-Ngu Vo, Ba-Tuong Vo, Du Yong Kim, Yuthika Punchihewa

arxiv:1706.01584 v3 · 2017-06-06 · stat.OT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4RYY2CANQVG7JLOMNKLGKQETHJ}

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	2026-05-18T00:15:21.895531Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e4718d080d854df4adcc6a966540933a4b40e64aa450ea67819b72a930345e69

Aliases

arxiv: 1706.01584 · arxiv_version: 1706.01584v3 · doi: 10.48550/arxiv.1706.01584 · pith_short_12: 4RYY2CANQVG7 · pith_short_16: 4RYY2CANQVG7JLOM · pith_short_8: 4RYY2CAN

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/4RYY2CANQVG7JLOMNKLGKQETHJ \
  | 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: e4718d080d854df4adcc6a966540933a4b40e64aa450ea67819b72a930345e69

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3b35794c50e99d960cfbf31153fbdec8f95339751925cd2be4277b4401cb89cc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2017-06-06T02:27:26Z",
    "title_canon_sha256": "718b1e78c4460a48fd876d1aa22d844863056269044317641aaabb23f4668b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01584",
    "kind": "arxiv",
    "version": 3
  }
}