Pith Number

pith:2YMOO7Q4

pith:2019:2YMOO7Q42XSTN6NT5ZPPOKIL66

not attested not anchored not stored refs pending

Cyber-Physical Testbed for Human-Robot Collaborative Task Planning and Execution

Ferat Sahin, Shitij Kumar, Tuly Hazbar

arxiv:1905.00199 v2 · 2019-05-01 · cs.RO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2YMOO7Q42XSTN6NT5ZPPOKIL66}

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	2026-05-17T23:44:37.547295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d618e77e1cd5e536f9b3ee5ef7290bf7ac2b1c41b709549cff3bac8d9a642049

Aliases

arxiv: 1905.00199 · arxiv_version: 1905.00199v2 · doi: 10.48550/arxiv.1905.00199 · pith_short_12: 2YMOO7Q42XST · pith_short_16: 2YMOO7Q42XSTN6NT · pith_short_8: 2YMOO7Q4

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/2YMOO7Q42XSTN6NT5ZPPOKIL66 \
  | 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: d618e77e1cd5e536f9b3ee5ef7290bf7ac2b1c41b709549cff3bac8d9a642049

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40fd2c77b7e9d993e7201af48d4155d4454032a2a1d79f0a15397f651fa11772",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2019-05-01T06:32:10Z",
    "title_canon_sha256": "f2a5441b415d350f6659a0013d7762ac0edc4354ff8ccdd1a83cce7503653088"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.00199",
    "kind": "arxiv",
    "version": 2
  }
}