Pith Number

pith:T7O5O5KZ

pith:2010:T7O5O5KZTVVRFERBGIVOFIAXFP

not attested not anchored not stored refs pending

A drift homotopy Monte Carlo approach to particle filtering for multi-target tracking

Panagiotis Stinis, Vasileios Maroulas

arxiv:1006.3100 v3 · 2010-06-15 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{T7O5O5KZTVVRFERBGIVOFIAXFP}

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	2026-05-18T04:29:34.941021Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9fddd775599d6b129221322ae2a0172bd8f961da55ea6b05c6364dafc8678406

Aliases

arxiv: 1006.3100 · arxiv_version: 1006.3100v3 · doi: 10.48550/arxiv.1006.3100 · pith_short_12: T7O5O5KZTVVR · pith_short_16: T7O5O5KZTVVRFERB · pith_short_8: T7O5O5KZ

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/T7O5O5KZTVVRFERBGIVOFIAXFP \
  | 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: 9fddd775599d6b129221322ae2a0172bd8f961da55ea6b05c6364dafc8678406

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71a7e38c9f14eb1fcf108645161823bbf4467229573b402528bb28e4610f2786",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2010-06-15T22:22:53Z",
    "title_canon_sha256": "8c269c889397817584b351528fb04452a744474fd4396c266c5906e86e4fbc96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1006.3100",
    "kind": "arxiv",
    "version": 3
  }
}