Pith Number

pith:UYBMRPQ6

pith:2018:UYBMRPQ6IK3WRXBG2HU3XH7CBH

not attested not anchored not stored refs pending

Distributed Assignment with Limited Communication for Multi-Robot Multi-Target Tracking

Ashish Kumar Budhiraja, Pratap Tokekar, Ryan K. Williams, Yoonchang Sung

arxiv:1812.11172 v2 · 2018-12-22 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UYBMRPQ6IK3WRXBG2HU3XH7CBH}

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	2026-05-17T23:44:42.719060Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a602c8be1e42b768dc26d1e9bb9fe209e878a4682d59b1f76b231fe0b7a0cff3

Aliases

arxiv: 1812.11172 · arxiv_version: 1812.11172v2 · doi: 10.48550/arxiv.1812.11172 · pith_short_12: UYBMRPQ6IK3W · pith_short_16: UYBMRPQ6IK3WRXBG · pith_short_8: UYBMRPQ6

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/UYBMRPQ6IK3WRXBG2HU3XH7CBH \
  | 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: a602c8be1e42b768dc26d1e9bb9fe209e878a4682d59b1f76b231fe0b7a0cff3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "49d2844114e1963c595a4bfa2c045d5695054658bd4169b506baf121f601f621",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-12-22T22:01:48Z",
    "title_canon_sha256": "17c0d662b2635c4dd38478ca5c7b6fa1c8c6c6d16820e841ffd8806e8f4699ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11172",
    "kind": "arxiv",
    "version": 2
  }
}