Pith Number

pith:CAJ7J5R6

pith:2018:CAJ7J5R6VOOGGXFFZSP6OZ3VEU

not attested not anchored not stored refs pending

Reasoning About Physical Interactions with Object-Oriented Prediction and Planning

Chelsea Finn, Jiajun Wu, Joshua B. Tenenbaum, Michael Janner, Sergey Levine, William T. Freeman

arxiv:1812.10972 v2 · 2018-12-28 · cs.LG · cs.AI · cs.CV · cs.RO · 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{CAJ7J5R6VOOGGXFFZSP6OZ3VEU}

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	2026-05-17T23:56:52.453668Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1013f4f63eab9c635ca5cc9fe7677525000c647c59cea686f27a5c168a6e9f64

Aliases

arxiv: 1812.10972 · arxiv_version: 1812.10972v2 · doi: 10.48550/arxiv.1812.10972 · pith_short_12: CAJ7J5R6VOOG · pith_short_16: CAJ7J5R6VOOGGXFF · pith_short_8: CAJ7J5R6

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/CAJ7J5R6VOOGGXFFZSP6OZ3VEU \
  | 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: 1013f4f63eab9c635ca5cc9fe7677525000c647c59cea686f27a5c168a6e9f64

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "81c2c9e4e3c028bf1e01e29809cdbf0be622718e70cd2c1535f9eac30a9f4bfc",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.RO",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-12-28T12:18:23Z",
    "title_canon_sha256": "072410ceb415d174e0f1374742d8d6cc0d218a3bbb7bd074a18a11e64350b0a2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.10972",
    "kind": "arxiv",
    "version": 2
  }
}