Pith Number

pith:4BTCMIYS

pith:2020:4BTCMIYSTV4CEGCY2SSM6MCZ7V

not attested not anchored not stored refs pending

Perceive, Predict, and Plan: Safe Motion Planning Through Interpretable Semantic Representations

Abbas Sadat, Mengye Ren, Pranaab Dhawan, Raquel Urtasun, Sergio Casas, Xinyu Wu

arxiv:2008.05930 v1 · 2020-08-13 · cs.RO · cs.AI · cs.CV · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4BTCMIYSTV4CEGCY2SSM6MCZ7V}

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	2026-07-05T01:26:58.874234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0662623129d78221858d4a4cf3059fd46042073001d88fc889c550a3d86e586

Aliases

arxiv: 2008.05930 · arxiv_version: 2008.05930v1 · doi: 10.48550/arxiv.2008.05930 · pith_short_12: 4BTCMIYSTV4C · pith_short_16: 4BTCMIYSTV4CEGCY · pith_short_8: 4BTCMIYS

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/4BTCMIYSTV4CEGCY2SSM6MCZ7V \
  | 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: e0662623129d78221858d4a4cf3059fd46042073001d88fc889c550a3d86e586

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3491938a1bed9d253d02c02fcc1cfa31ad71f2f409108c61f8cc725db8385b91",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-08-13T14:40:46Z",
    "title_canon_sha256": "6fcc7492d869607e2836fabf53f86a571378beb52f82d0544aa511983238b35d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.05930",
    "kind": "arxiv",
    "version": 1
  }
}