Pith Number

pith:XJHP7S6O

pith:2016:XJHP7S6OBSSFIBQFDB7CALAPUB

not attested not anchored not stored refs pending

Algorithms for Visibility-Based Monitoring with Robot Teams

Ashish Kumar Budhiraja, Pratap Tokekar, Vijay Kumar

arxiv:1612.03246 v1 · 2016-12-10 · 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{XJHP7S6OBSSFIBQFDB7CALAPUB}

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	2026-05-18T00:55:19.849862Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ba4effcbce0ca4540605187e202c0fa045b61a041615043436d6d34588542759

Aliases

arxiv: 1612.03246 · arxiv_version: 1612.03246v1 · doi: 10.48550/arxiv.1612.03246 · pith_short_12: XJHP7S6OBSSF · pith_short_16: XJHP7S6OBSSFIBQF · pith_short_8: XJHP7S6O

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/XJHP7S6OBSSFIBQFDB7CALAPUB \
  | 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: ba4effcbce0ca4540605187e202c0fa045b61a041615043436d6d34588542759

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c512434eb79cf9f3c9d406eebf3aa82feee80152e483c3a28e556023996f4ea2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2016-12-10T03:34:19Z",
    "title_canon_sha256": "3cd2424fc657fd6b7ce1bb22648e141e2d85ee0fdbf60fb2c901944b08f9285a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1612.03246",
    "kind": "arxiv",
    "version": 1
  }
}