Pith Number

pith:ID45CKJA

pith:2021:ID45CKJAI6GYVDKITJ4Q4DZ6YQ

not attested not anchored not stored refs pending

Learning Representations for Pixel-based Control: What Matters and Why?

Amy Zhang, Manan Tomar, Matthew E. Taylor, Utkarsh A. Mishra

arxiv:2111.07775 v1 · 2021-11-15 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ID45CKJAI6GYVDKITJ4Q4DZ6YQ}

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	2026-07-05T03:31:43.622737Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40f9d12920478d8a8d489a790e0f3ec409d39f041a3ddd1f81dd8a5f0772d5cd

Aliases

arxiv: 2111.07775 · arxiv_version: 2111.07775v1 · doi: 10.48550/arxiv.2111.07775 · pith_short_12: ID45CKJAI6GY · pith_short_16: ID45CKJAI6GYVDKI · pith_short_8: ID45CKJA

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/ID45CKJAI6GYVDKITJ4Q4DZ6YQ \
  | 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: 40f9d12920478d8a8d489a790e0f3ec409d39f041a3ddd1f81dd8a5f0772d5cd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8cc8b0271c331fe2f20e928da1e50296d702cb7a76be27bdda86ac24c52daa60",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-15T14:16:28Z",
    "title_canon_sha256": "6fc390e6b4521417e8a5c102f5ed9e3de21d97ad9e460127e6c6df922daadee8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.07775",
    "kind": "arxiv",
    "version": 1
  }
}