Pith Number

pith:GLDDGDJX

pith:2020:GLDDGDJXVEWZ3AETVEAFDS66MT

not attested not anchored not stored refs pending

Challenges in the Safety-Security Co-Assurance of Collaborative Industrial Robots

James Law, John Clark, Mario Gleirscher, Nikita Johnson, Panayiotis Karachristou, Radu Calinescu

arxiv:2007.11099 v1 · 2020-07-17 · cs.RO · cs.CR · cs.SE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GLDDGDJXVEWZ3AETVEAFDS66MT}

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	2026-07-05T10:35:27.755695Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32c6330d37a92d9d8093a90051cbde64f9d85ff2d9036b3cda79f0e7dc861026

Aliases

arxiv: 2007.11099 · arxiv_version: 2007.11099v1 · doi: 10.48550/arxiv.2007.11099 · pith_short_12: GLDDGDJXVEWZ · pith_short_16: GLDDGDJXVEWZ3AET · pith_short_8: GLDDGDJX

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/GLDDGDJXVEWZ3AETVEAFDS66MT \
  | 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: 32c6330d37a92d9d8093a90051cbde64f9d85ff2d9036b3cda79f0e7dc861026

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c070ae930c8963ed08cb2ac1eb64b5a105c68f3d2f7d39d283c837a2e0af4407",
    "cross_cats_sorted": [
      "cs.CR",
      "cs.SE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-07-17T14:34:18Z",
    "title_canon_sha256": "f7ff4358005696db6c3a03684d7ddeb99cc40addf826d32eb6ff698715094639"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.11099",
    "kind": "arxiv",
    "version": 1
  }
}