Pith Number

pith:U7H65LYS

pith:2023:U7H65LYSCIF76V7KQQ4NZDEW4Z

not attested not anchored not stored refs pending

Intelligent humanoids in manufacturing to address worker shortage and skill gaps: Case of Tesla Optimus

Alexander Brem, Ali Ahmad Malik, Tariq Masood

arxiv:2304.04949 v1 · 2023-04-11 · cs.RO · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{U7H65LYSCIF76V7KQQ4NZDEW4Z}

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	2026-07-05T05:59:53.403855Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a7cfeeaf12120bff57ea8438dc8c96e678fe2d1e3263cb7bda7f2e35097b5a6b

Aliases

arxiv: 2304.04949 · arxiv_version: 2304.04949v1 · doi: 10.48550/arxiv.2304.04949 · pith_short_12: U7H65LYSCIF7 · pith_short_16: U7H65LYSCIF76V7K · pith_short_8: U7H65LYS

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/U7H65LYSCIF76V7KQQ4NZDEW4Z \
  | 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: a7cfeeaf12120bff57ea8438dc8c96e678fe2d1e3263cb7bda7f2e35097b5a6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81af09a28c636cc746e8e93f177e3331dce75b09cea0dd4e78249990d770f80b",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2023-04-11T03:32:55Z",
    "title_canon_sha256": "bdaf3cac1fbfe2bc6ced85743c261c30a56a76a6598393cd6b8b6101a2ace7c3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.04949",
    "kind": "arxiv",
    "version": 1
  }
}