Pith Number

pith:2TA7N67H

pith:2012:2TA7N67HVIZVM4TS4XNDIHUAV5

not attested not anchored not stored refs pending

Distributed Maximum Likelihood for Simultaneous Self-localization and Tracking in Sensor Networks

Arnaud Doucet, Nikolas Kantas, Sumeetpal S. Singh

arxiv:1206.4221 v1 · 2012-06-19 · math.OC · cs.DC · cs.SY · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2TA7N67HVIZVM4TS4XNDIHUAV5}

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	2026-05-18T01:56:50.920470Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4c1f6fbe7aa33567272e5da341e80af482cddae3d54b534d5da057a667f70b9

Aliases

arxiv: 1206.4221 · arxiv_version: 1206.4221v1 · doi: 10.48550/arxiv.1206.4221 · pith_short_12: 2TA7N67HVIZV · pith_short_16: 2TA7N67HVIZVM4TS · pith_short_8: 2TA7N67H

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/2TA7N67HVIZVM4TS4XNDIHUAV5 \
  | 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: d4c1f6fbe7aa33567272e5da341e80af482cddae3d54b534d5da057a667f70b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dacec8a1f0b08c1fd62b34ca5d2544230510bd6fcb6d42e0262ef0464f0b25a1",
    "cross_cats_sorted": [
      "cs.DC",
      "cs.SY",
      "stat.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-06-19T14:28:50Z",
    "title_canon_sha256": "ec2ac4a7c8068208ee7ddefe227a2a22813d844439805309f58c7631648bfdee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.4221",
    "kind": "arxiv",
    "version": 1
  }
}