Pith Number

pith:G5LKDMOL

pith:2018:G5LKDMOLGNPD54I2R74KCGWQ7P

not attested not anchored not stored refs pending

Counterexamples for Robotic Planning Explained in Structured Language

Kai-Wei Chang, Lu Feng, Mahsa Ghasemi, Ufuk Topcu

arxiv:1803.08966 v1 · 2018-03-23 · cs.RO · cs.CL · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5LKDMOLGNPD54I2R74KCGWQ7P}

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	2026-05-18T00:20:13.118095Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3756a1b1cb335e3ef11a8ff8a11ad0fbc4afc4c1df933207c71bba2cecf79abf

Aliases

arxiv: 1803.08966 · arxiv_version: 1803.08966v1 · doi: 10.48550/arxiv.1803.08966 · pith_short_12: G5LKDMOLGNPD · pith_short_16: G5LKDMOLGNPD54I2 · pith_short_8: G5LKDMOL

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/G5LKDMOLGNPD54I2R74KCGWQ7P \
  | 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: 3756a1b1cb335e3ef11a8ff8a11ad0fbc4afc4c1df933207c71bba2cecf79abf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "22d769189a8353a272372052cd85ac5e1470170d4b802affae588abfdb0ab2dd",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2018-03-23T20:14:51Z",
    "title_canon_sha256": "0c37748437cc97c6ff5eb11f87538b7bd1a6e6429ec371d2da6db232d609f72a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.08966",
    "kind": "arxiv",
    "version": 1
  }
}