Pith Number

pith:OKOR4U24

pith:2018:OKOR4U24DNNRYPECHQIRQQYIU6

not attested not anchored not stored refs pending

Mid-Level Visual Representations Improve Generalization and Sample Efficiency for Learning Visuomotor Policies

Alexander Sax, Amir R. Zamir, Bradley Emi, Jitendra Malik, Leonidas Guibas, Silvio Savarese

arxiv:1812.11971 v3 · 2018-12-31 · cs.CV · cs.AI · cs.LG · cs.NE · 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{OKOR4U24DNNRYPECHQIRQQYIU6}

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	2026-05-17T23:48:06.241261Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

729d1e535c1b5b1c3c823c11184308a7987e044826dc42b5cb220a55c8a8fb7d

Aliases

arxiv: 1812.11971 · arxiv_version: 1812.11971v3 · doi: 10.48550/arxiv.1812.11971 · pith_short_12: OKOR4U24DNNR · pith_short_16: OKOR4U24DNNRYPEC · pith_short_8: OKOR4U24

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/OKOR4U24DNNRYPECHQIRQQYIU6 \
  | 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: 729d1e535c1b5b1c3c823c11184308a7987e044826dc42b5cb220a55c8a8fb7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ed18c3dc28fc6ca6e86a21d3e40d43d63680d858e2ae2a62b30fab0b9cf9ffa",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.NE",
      "cs.RO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2018-12-31T18:59:25Z",
    "title_canon_sha256": "e7e0d9e99eac125a9975f0eedce0e561dfcace40b9f3755148ada2fe2eca8e78"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.11971",
    "kind": "arxiv",
    "version": 3
  }
}