Pith Number

pith:UZMBISMT

pith:2022:UZMBISMTGZGUCVFRB7Z4RBTXAW

not attested not anchored not stored refs pending

WPNAS: Neural Architecture Search by jointly using Weight Sharing and Predictor

Ke Lin, Yingying Jiang, Yong A, Zhuoxin Gan

arxiv:2203.02086 v1 · 2022-03-04 · cs.LG · cs.CV · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UZMBISMTGZGUCVFRB7Z4RBTXAW}

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	2026-07-05T04:02:00.725017Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a658144993364d4154b10ff3c8867705a187082d13f604a16d50ba3624c64a04

Aliases

arxiv: 2203.02086 · arxiv_version: 2203.02086v1 · doi: 10.48550/arxiv.2203.02086 · pith_short_12: UZMBISMTGZGU · pith_short_16: UZMBISMTGZGUCVFR · pith_short_8: UZMBISMT

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/UZMBISMTGZGUCVFRB7Z4RBTXAW \
  | 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: a658144993364d4154b10ff3c8867705a187082d13f604a16d50ba3624c64a04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6ec8f022aba051c07c0d246506714717020a0c4ddba8b0cdb4a5ca472368f41",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2022-03-04T01:29:09Z",
    "title_canon_sha256": "336bf89c3b737ff1faf50e6f8f6f90643b2cd8ce0eb85adaa067ef367e81b19e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.02086",
    "kind": "arxiv",
    "version": 1
  }
}