Pith Number

pith:AWQI5QYT

pith:2016:AWQI5QYTUI7ZGOQJ3VYQDOB7ON

not attested not anchored not stored refs pending

Learning Physical Intuition of Block Towers by Example

Adam Lerer, Rob Fergus, Sam Gross

arxiv:1603.01312 v1 · 2016-03-03 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AWQI5QYTUI7ZGOQJ3VYQDOB7ON}

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.

Cited by

1 paper in Pith

Offline Reinforcement Learning: Tutorial, Review, and Perspectives on Open Problems

Receipt and verification

First computed	2026-05-18T01:19:37.991607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05a08ec313a23f933a09dd7101b83f736d34e75a3fadbbebd67333804e05b7ed

Aliases

arxiv: 1603.01312 · arxiv_version: 1603.01312v1 · doi: 10.48550/arxiv.1603.01312 · pith_short_12: AWQI5QYTUI7Z · pith_short_16: AWQI5QYTUI7ZGOQJ · pith_short_8: AWQI5QYT

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/AWQI5QYTUI7ZGOQJ3VYQDOB7ON \
  | 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: 05a08ec313a23f933a09dd7101b83f736d34e75a3fadbbebd67333804e05b7ed

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "183580c59548dbb1ae2de089b61822928a1ff086ea6269b60dccb712bd07ff3b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-03-03T22:59:35Z",
    "title_canon_sha256": "b21b6f17a5102601dba11b5a4c342c9e7f354febd0916b2fe14a251a47d33bbd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.01312",
    "kind": "arxiv",
    "version": 1
  }
}