Pith Number

pith:6JNU2D7A

pith:2015:6JNU2D7AHO2SA2J3FR6S3OI7BE

not attested not anchored not stored refs pending

Multiple Extended Target Tracking with Labelled Random Finite Sets

Alexander Scheel, Ba-Ngu Vo, Ba-Tuong Vo, Karl Granstr\"om, Michael Beard, Stephan Reuter

arxiv:1507.07392 v1 · 2015-07-27 · 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{6JNU2D7AHO2SA2J3FR6S3OI7BE}

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	2026-05-18T01:16:49.737871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25b4d0fe03bb520693b2c7d2db91f091bbfb51d555208f20fe2611f80e9569b

Aliases

arxiv: 1507.07392 · arxiv_version: 1507.07392v1 · doi: 10.48550/arxiv.1507.07392 · pith_short_12: 6JNU2D7AHO2S · pith_short_16: 6JNU2D7AHO2SA2J3 · pith_short_8: 6JNU2D7A

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/6JNU2D7AHO2SA2J3FR6S3OI7BE \
  | 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: f25b4d0fe03bb520693b2c7d2db91f091bbfb51d555208f20fe2611f80e9569b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "46be782b06a5b5042a64fd5b64531606e4cda33ff5319c51061d986af96f88e0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.CO",
    "submitted_at": "2015-07-27T13:05:53Z",
    "title_canon_sha256": "3ddd9dbd398f5f62e2414415cc3798c07965a0820acf5711ce7ebe0a32c50ddb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1507.07392",
    "kind": "arxiv",
    "version": 1
  }
}