Pith Number

pith:SSJKD4YE

pith:2018:SSJKD4YEHTYBR7UG3RCJJ7L5WX

not attested not anchored not stored refs pending

Tracking Multiple Moving Objects Using Unscented Kalman Filtering Techniques

Jianhua Xuan, Xiao Wang, Xi Chen

arxiv:1802.01235 v1 · 2018-02-05 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SSJKD4YEHTYBR7UG3RCJJ7L5WX}

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	2026-05-18T00:24:26.993963Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9492a1f3043cf018fe86dc4494fd7db5c2840e1894dac6829ca8da655cf38aac

Aliases

arxiv: 1802.01235 · arxiv_version: 1802.01235v1 · doi: 10.48550/arxiv.1802.01235 · pith_short_12: SSJKD4YEHTYB · pith_short_16: SSJKD4YEHTYBR7UG · pith_short_8: SSJKD4YE

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/SSJKD4YEHTYBR7UG3RCJJ7L5WX \
  | 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: 9492a1f3043cf018fe86dc4494fd7db5c2840e1894dac6829ca8da655cf38aac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a4b6cdedb7b360755162d1085d60f4e5c5528b22d10f95fdc3f4db6a4f13ee52",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-02-05T02:27:56Z",
    "title_canon_sha256": "4354730fc67500bd861d20ff3f72562d131c7c34398b4c0f8099e32111f234a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.01235",
    "kind": "arxiv",
    "version": 1
  }
}