Pith Number

pith:OV3ZTWPZ

pith:2018:OV3ZTWPZIXEUFIOYSKRCRSNXX3

not attested not anchored not stored refs pending

Robust Object Tracking with Crow Search Optimized Multi-cue Particle Filter

Ashish Kumar, Astitwa Saxena, Gurjit Singh Walia, Kapil Sharma, Kuldeep Singh

arxiv:1806.03753 v1 · 2018-06-11 · 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{OV3ZTWPZIXEUFIOYSKRCRSNXX3}

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	2026-05-18T00:13:42.133008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

757799d9f945c942a1d892a228c9b7bec60555da5d2531ba403c5849c3f3c54b

Aliases

arxiv: 1806.03753 · arxiv_version: 1806.03753v1 · doi: 10.48550/arxiv.1806.03753 · pith_short_12: OV3ZTWPZIXEU · pith_short_16: OV3ZTWPZIXEUFIOY · pith_short_8: OV3ZTWPZ

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/OV3ZTWPZIXEUFIOYSKRCRSNXX3 \
  | 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: 757799d9f945c942a1d892a228c9b7bec60555da5d2531ba403c5849c3f3c54b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2845acb6494f58d167dfa64a6b58b103a7b9ccad9e221217ae9c23f0e98194b2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-06-11T00:37:55Z",
    "title_canon_sha256": "e0a8c4ecd872e948b5084780a64a3e077e464c9639680f9dc8c2b74b930a03d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.03753",
    "kind": "arxiv",
    "version": 1
  }
}