Pith Number

pith:6J46A4AT

pith:2016:6J46A4ATQSLGW6LT5XD36XBWJS

not attested not anchored not stored refs pending

A metric on the space of finite sets of trajectories for evaluation of multi-target tracking algorithms

Abu Sajana Rahmathullah, \'Angel F. Garc\'ia-Fern\'andez, Lennart Svensson

arxiv:1605.01177 v5 · 2016-05-04 · cs.CV · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6J46A4ATQSLGW6LT5XD36XBWJS}

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	2026-06-04T18:09:39.484227Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f279e0701384966b7973edc7bf5c364cba4d610c7ce7932dfacdb9cb66ca8f90

Aliases

arxiv: 1605.01177 · arxiv_version: 1605.01177v5 · doi: 10.48550/arxiv.1605.01177 · pith_short_12: 6J46A4ATQSLG · pith_short_16: 6J46A4ATQSLGW6LT · pith_short_8: 6J46A4AT

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/6J46A4ATQSLGW6LT5XD36XBWJS \
  | 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: f279e0701384966b7973edc7bf5c364cba4d610c7ce7932dfacdb9cb66ca8f90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7c3995019d38400aa6634e4e75428d9637f47ec1750b33703d253c18d8abf98",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2016-05-04T08:17:24Z",
    "title_canon_sha256": "f87854ebb5cb678a61652245d5eb4264790e52b75a5cbc51771786ecc8400c13"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.01177",
    "kind": "arxiv",
    "version": 5
  }
}