Pith Number

pith:O46QR7JZ

pith:2022:O46QR7JZJMIYJU2KF6AEL2P46V

not attested not anchored not stored refs pending

OHM: GPU Based Occupancy Map Generation

Emili Hern\'andez, Fabio Ruetz, Jason Williams, Kazys Stepanas, Thomas Hines

arxiv:2206.06079 v1 · 2022-04-26 · cs.CV · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{O46QR7JZJMIYJU2KF6AEL2P46V}

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	2026-07-05T04:31:14.979982Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

773d08fd394b1184d34a2f8045e9fcf5565e53c7b76a34b0789b14500a12a6a7

Aliases

arxiv: 2206.06079 · arxiv_version: 2206.06079v1 · doi: 10.48550/arxiv.2206.06079 · pith_short_12: O46QR7JZJMIY · pith_short_16: O46QR7JZJMIYJU2K · pith_short_8: O46QR7JZ

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/O46QR7JZJMIYJU2KF6AEL2P46V \
  | 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: 773d08fd394b1184d34a2f8045e9fcf5565e53c7b76a34b0789b14500a12a6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68d995ba83b70e23833a5bf369c5dc534a1876dd9ea80513a3a209c8d85e8083",
    "cross_cats_sorted": [
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2022-04-26T22:44:41Z",
    "title_canon_sha256": "1196b9d26d89ce2f4927cb75be91a38a08c8d260fa96cbb701e986ddf4444ad3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2206.06079",
    "kind": "arxiv",
    "version": 1
  }
}