Pith Number

pith:5CNJBU33

pith:2014:5CNJBU337TLSQ5T6QIDUPH37MT

not attested not anchored not stored refs pending

Optimal online and offline algorithms for robot-assisted restoration of barrier coverage

D. Krizanc, E. Kranakis, J. Czyzowicz, J. Opatrny, L. Narayanan

arxiv:1410.6726 v1 · 2014-10-24 · cs.DS · 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{5CNJBU337TLSQ5T6QIDUPH37MT}

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	2026-05-18T02:39:24.706626Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89a90d37bfcd728767e8207479f7f64fcabef3b3f96b73286066e04476636a6

Aliases

arxiv: 1410.6726 · arxiv_version: 1410.6726v1 · doi: 10.48550/arxiv.1410.6726 · pith_short_12: 5CNJBU337TLS · pith_short_16: 5CNJBU337TLSQ5T6 · pith_short_8: 5CNJBU33

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/5CNJBU337TLSQ5T6QIDUPH37MT \
  | 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: e89a90d37bfcd728767e8207479f7f64fcabef3b3f96b73286066e04476636a6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c5e4bb173050bd2536eee37c32506e197f399496bf7ecf9a4f7b5cec50304798",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-10-24T16:13:54Z",
    "title_canon_sha256": "19edc403d328129c1074c31355afa4dfceebcf4dd1ba19b4fd9c62febb077aff"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.6726",
    "kind": "arxiv",
    "version": 1
  }
}