Pith Number

pith:GXFFVFDZ

pith:2012:GXFFVFDZZEVAFKAMVVTH3RRZTO

not attested not anchored not stored refs pending

Estimating the Static Parameters in Linear Gaussian Multiple Target Tracking Models

Lan Jiang, Sinan Yildirim, Sumeetpal S. Singh, Tom Dean

arxiv:1212.0849 v1 · 2012-12-04 · stat.AP · stat.CO · stat.ME

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXFFVFDZZEVAFKAMVVTH3RRZTO}

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	2026-05-18T02:40:54.375443Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35ca5a9479c92a02a80cad667dc6399ba2ae8ef685b5efab9bef84889e28e823

Aliases

arxiv: 1212.0849 · arxiv_version: 1212.0849v1 · doi: 10.48550/arxiv.1212.0849 · pith_short_12: GXFFVFDZZEVA · pith_short_16: GXFFVFDZZEVAFKAM · pith_short_8: GXFFVFDZ

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/GXFFVFDZZEVAFKAMVVTH3RRZTO \
  | 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: 35ca5a9479c92a02a80cad667dc6399ba2ae8ef685b5efab9bef84889e28e823

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a43bef3ffc84b414c6bdb73bb7c8a56a22aadc7312989d758f8ed503c4df0e0a",
    "cross_cats_sorted": [
      "stat.CO",
      "stat.ME"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.AP",
    "submitted_at": "2012-12-04T20:51:07Z",
    "title_canon_sha256": "c3a12b8f1c06ac1985b15164e610fe96c86b7dff6d63cbec0df21e760d7d0d02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.0849",
    "kind": "arxiv",
    "version": 1
  }
}