Pith Number

pith:TROIX3QP

pith:2012:TROIX3QP5BP2P6TEGUS5L3OFQI

not attested not anchored not stored refs pending

The Kernel-SME Filter for Multiple Target Tracking

Marcus Baum, Uwe D. Hanebeck

arxiv:1212.5882 v1 · 2012-12-24 · 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{TROIX3QP5BP2P6TEGUS5L3OFQI}

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	2026-05-18T03:37:51.092183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9c5c8bee0fe85fa7fa643525d5edc582371ee3817ca04f1e8945ce5f0c2f3e5e

Aliases

arxiv: 1212.5882 · arxiv_version: 1212.5882v1 · doi: 10.48550/arxiv.1212.5882 · pith_short_12: TROIX3QP5BP2 · pith_short_16: TROIX3QP5BP2P6TE · pith_short_8: TROIX3QP

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/TROIX3QP5BP2P6TEGUS5L3OFQI \
  | 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: 9c5c8bee0fe85fa7fa643525d5edc582371ee3817ca04f1e8945ce5f0c2f3e5e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "077e1b261e29672bceba688f06d2cae55404f8a1b94828a69b8b33126c239f76",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2012-12-24T09:46:56Z",
    "title_canon_sha256": "4190860427bbb7eadca77965d7d813cffd1b7eef8731d80fad2a16ff2c503744"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1212.5882",
    "kind": "arxiv",
    "version": 1
  }
}