Pith Number

pith:HBJR64QU

pith:2024:HBJR64QU4UUSSCBPQSWYKCGUTV

not attested not anchored not stored refs pending

Robotic Environmental State Recognition with Pre-Trained Vision-Language Models and Black-Box Optimization

Kei Okada, Kento Kawaharazuka, Masayuki Inaba, Naoaki Kanazawa, Yoshiki Obinata

arxiv:2409.17519 v1 · 2024-09-26 · cs.RO · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HBJR64QU4UUSSCBPQSWYKCGUTV}

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	2026-07-05T09:12:11.322004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38531f7214e52929082f84ad8508d49d54f6c59b41adfa526c965e7917f06215

Aliases

arxiv: 2409.17519 · arxiv_version: 2409.17519v1 · doi: 10.48550/arxiv.2409.17519 · pith_short_12: HBJR64QU4UUS · pith_short_16: HBJR64QU4UUSSCBP · pith_short_8: HBJR64QU

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/HBJR64QU4UUSSCBPQSWYKCGUTV \
  | 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: 38531f7214e52929082f84ad8508d49d54f6c59b41adfa526c965e7917f06215

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56c0c3c0235135415dc4c4a6eaac06696e9c7d287b0b015149ef55d4f83927b1",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2024-09-26T04:02:20Z",
    "title_canon_sha256": "deccf6f18b47d55ababc6056a0ccf9970aa0b54c2e9e1e6e7eb856eb4e1d0e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.17519",
    "kind": "arxiv",
    "version": 1
  }
}