Pith Number

pith:ZL2LOLL3

pith:2021:ZL2LOLL3TTU3QAV6R7DCMNL7VA

not attested not anchored not stored refs pending

Improving Differentiable Architecture Search with a Generative Model

Pengtao Xie, Ruisi Zhang, Sai Ashish Somayajula, Youwei Liang

arxiv:2112.00171 v1 · 2021-11-30 · cs.LG · 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{ZL2LOLL3TTU3QAV6R7DCMNL7VA}

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	2026-07-05T03:36:43.371758Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caf4b72d7b9ce9b802be8fc626357fa81fb4425cdaab34c95e7d5a1e73078709

Aliases

arxiv: 2112.00171 · arxiv_version: 2112.00171v1 · doi: 10.48550/arxiv.2112.00171 · pith_short_12: ZL2LOLL3TTU3 · pith_short_16: ZL2LOLL3TTU3QAV6 · pith_short_8: ZL2LOLL3

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/ZL2LOLL3TTU3QAV6R7DCMNL7VA \
  | 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: caf4b72d7b9ce9b802be8fc626357fa81fb4425cdaab34c95e7d5a1e73078709

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "16de23c5c7283f0982895f8feb85eeae2ab4c2e71c3c4fed77769505cecf0af1",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-11-30T23:28:02Z",
    "title_canon_sha256": "e4736a9da957ec781261a4a40aa8fef833d57f9e2ca6a73e2fe9962687973a6f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.00171",
    "kind": "arxiv",
    "version": 1
  }
}