Pith Number

pith:6EMN5YQA

pith:2012:6EMN5YQAZPN3DLJCADTOC4KFQU

not attested not anchored not stored refs pending

Hybrid Poisson and multi-Bernoulli filters

Jason L. Williams

arxiv:1203.2992 v1 · 2012-03-14 · cs.SY · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6EMN5YQAZPN3DLJCADTOC4KFQU}

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	2026-05-18T02:21:17.064803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f118dee200cbdbb1ad2200e6e171458529ce2e505c6dfefef5953d12174c511b

Aliases

arxiv: 1203.2992 · arxiv_version: 1203.2992v1 · doi: 10.48550/arxiv.1203.2992 · pith_short_12: 6EMN5YQAZPN3 · pith_short_16: 6EMN5YQAZPN3DLJC · pith_short_8: 6EMN5YQA

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/6EMN5YQAZPN3DLJCADTOC4KFQU \
  | 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: f118dee200cbdbb1ad2200e6e171458529ce2e505c6dfefef5953d12174c511b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d73dbeaa556120c3cc789932c7fc4b525cbcd96478bf2b1e4e0273411f08d47f",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-03-14T02:53:32Z",
    "title_canon_sha256": "472b6910f6bd00cc4f17594032d07114bd59713e08a6df123979467d63790df1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1203.2992",
    "kind": "arxiv",
    "version": 1
  }
}