Pith Number

pith:3TAMBJEX

pith:2021:3TAMBJEX4LH744O3HEA2W75TAZ

not attested not anchored not stored refs pending

Differentiable Architecture Search for Reinforcement Learning

Aleksandra Faust, Daiyi Peng, Eugene Brevdo, John D. Co-Reyes, Summer Yue, Xingyou Song, Yingjie Miao

arxiv:2106.02229 v4 · 2021-06-04 · 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{3TAMBJEX4LH744O3HEA2W75TAZ}

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	2026-07-05T05:15:56.975896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

dcc0c0a497e2cffe71db3901ab7fb3066b7be9afd23e18c8850d2b1bd09e650f

Aliases

arxiv: 2106.02229 · arxiv_version: 2106.02229v4 · doi: 10.48550/arxiv.2106.02229 · pith_short_12: 3TAMBJEX4LH7 · pith_short_16: 3TAMBJEX4LH744O3 · pith_short_8: 3TAMBJEX

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/3TAMBJEX4LH744O3HEA2W75TAZ \
  | 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: dcc0c0a497e2cffe71db3901ab7fb3066b7be9afd23e18c8850d2b1bd09e650f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ca2be7e7c3a0b60ed2c2a2113f9aad9f6fdc017dd0ce2311fe6b6c942044fe52",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-04T03:08:43Z",
    "title_canon_sha256": "53de1ff881ffb3976eb3aa68ff394d3d312d9f02c14274d0cce47817fb6a9beb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.02229",
    "kind": "arxiv",
    "version": 4
  }
}