Pith Number

pith:O4TTOJOU

pith:2019:O4TTOJOU2EIYYBQKVEIIUZ4Z67

not attested not anchored not stored refs pending

Reactive Control Meets Runtime Verification: A Case Study of Navigation

Calin Belta, Dogan Ulus

arxiv:1902.04024 v1 · 2019-02-11 · 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{O4TTOJOU2EIYYBQKVEIIUZ4Z67}

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	2026-05-17T23:54:17.341118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

77273725d4d1118c060aa9108a6799f7da217426afc1a5888dae008eed714112

Aliases

arxiv: 1902.04024 · arxiv_version: 1902.04024v1 · doi: 10.48550/arxiv.1902.04024 · pith_short_12: O4TTOJOU2EIY · pith_short_16: O4TTOJOU2EIYYBQK · pith_short_8: O4TTOJOU

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/O4TTOJOU2EIYYBQKVEIIUZ4Z67 \
  | 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: 77273725d4d1118c060aa9108a6799f7da217426afc1a5888dae008eed714112

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6fa31922d5b9c7dd2ca13baa72252d6885fa7b7de8b04b94145bad0342803518",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-02-11T17:58:46Z",
    "title_canon_sha256": "d20e42b5e5b8670381d3ce39814ccd86d8c66c864d85d60d77d58dd7776b8787"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.04024",
    "kind": "arxiv",
    "version": 1
  }
}