Pith Number

pith:WMZKFZ3D

pith:2019:WMZKFZ3DZ6O5WCILYW4JZ2DQC2

not attested not anchored not stored refs pending

Affordance Learning In Direct Perception for Autonomous Driving

Chen Sun, Dongpu Cao, Jean M. Uwabeza Vianney

arxiv:1903.08746 v1 · 2019-03-20 · cs.CV · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WMZKFZ3DZ6O5WCILYW4JZ2DQC2}

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	2026-05-17T23:50:44.043549Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b332a2e763cf9ddb090bc5b89ce87016b52007f4ddbee414c3f771021b601021

Aliases

arxiv: 1903.08746 · arxiv_version: 1903.08746v1 · doi: 10.48550/arxiv.1903.08746 · pith_short_12: WMZKFZ3DZ6O5 · pith_short_16: WMZKFZ3DZ6O5WCIL · pith_short_8: WMZKFZ3D

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/WMZKFZ3DZ6O5WCILYW4JZ2DQC2 \
  | 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: b332a2e763cf9ddb090bc5b89ce87016b52007f4ddbee414c3f771021b601021

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "190b764fb527bf5a3db9400d9984f36e8e8c1c60797ef820c4ce5697ac0afa3b",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-03-20T21:15:08Z",
    "title_canon_sha256": "4fbac300fe229b266f54a1493d92c90b33397e3606c82d8345870c645770be51"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08746",
    "kind": "arxiv",
    "version": 1
  }
}