Pith Number

pith:HSMTMURY

pith:2018:HSMTMURY67LDVTCKGMCYPLZTN4

not attested not anchored not stored refs pending

A Solution for Large-scale Multi-object Tracking

Ba-Ngu Vo, Ba Tuong Vo, Michael Beard

arxiv:1804.06622 v1 · 2018-04-18 · stat.CO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HSMTMURY67LDVTCKGMCYPLZTN4}

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	2026-05-18T00:18:06.190179Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c99365238f7d63acc4a330587af336f1522e28601a9078fd77e3fec71186b1c

Aliases

arxiv: 1804.06622 · arxiv_version: 1804.06622v1 · doi: 10.48550/arxiv.1804.06622 · pith_short_12: HSMTMURY67LD · pith_short_16: HSMTMURY67LDVTCK · pith_short_8: HSMTMURY

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/HSMTMURY67LDVTCKGMCYPLZTN4 \
  | 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: 3c99365238f7d63acc4a330587af336f1522e28601a9078fd77e3fec71186b1c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "499946b9f76b5c6e0e8056d41c8d29107fe0b412d53fbf288eaa506858e3a9c5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2018-04-18T09:43:10Z",
    "title_canon_sha256": "17219998df66489fde449600e172373595b9b4ae47064e962720d3128cdb98ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.06622",
    "kind": "arxiv",
    "version": 1
  }
}