Pith Number

pith:Z4VDQ5XY

pith:2017:Z4VDQ5XYZXZXAQN5UI5ZTBT454

not attested not anchored not stored refs pending

A Distributed Particle-PHD Filter with Arithmetic-Average PHD Fusion

Franz Hlawatsch, Tiancheng Li

arxiv:1712.06128 v2 · 2017-12-17 · eess.SY · cs.DC · cs.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{Z4VDQ5XYZXZXAQN5UI5ZTBT454}

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	2026-06-04T19:11:20.419414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cf2a3876f8cdf37041bda23b99867cef0f347fac8e8d2f32415e3031c624e98e

Aliases

arxiv: 1712.06128 · arxiv_version: 1712.06128v2 · doi: 10.48550/arxiv.1712.06128 · pith_short_12: Z4VDQ5XYZXZX · pith_short_16: Z4VDQ5XYZXZXAQN5 · pith_short_8: Z4VDQ5XY

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/Z4VDQ5XYZXZXAQN5UI5ZTBT454 \
  | 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: cf2a3876f8cdf37041bda23b99867cef0f347fac8e8d2f32415e3031c624e98e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fd0eaac678ad53a4a225199a65e477c39dd000b8aaf8f3349967da31095a6f79",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2017-12-17T15:08:03Z",
    "title_canon_sha256": "b936ba09a5ea135cb54351ec19fa23732f6f8c49adced33c7bc84f1d618a26e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.06128",
    "kind": "arxiv",
    "version": 2
  }
}