Pith Number

pith:4O45M5RX

pith:2021:4O45M5RXFI2LJONDIGNIDGLUPO

not attested not anchored not stored refs pending

Zen-NAS: A Zero-Shot NAS for High-Performance Deep Image Recognition

Hao Li, Hesen Chen, Ming Lin, Pichao Wang, Qi Qian, Rong Jin, Xiuyu Sun, Zhenhong Sun

arxiv:2102.01063 v4 · 2021-02-01 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4O45M5RXFI2LJONDIGNIDGLUPO}

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	2026-07-05T03:07:46.464199Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e3b9d676372a34b4b9a3419a8199747b80d1762f8512ab6465a26c4260c77a2a

Aliases

arxiv: 2102.01063 · arxiv_version: 2102.01063v4 · doi: 10.48550/arxiv.2102.01063 · pith_short_12: 4O45M5RXFI2L · pith_short_16: 4O45M5RXFI2LJOND · pith_short_8: 4O45M5RX

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/4O45M5RXFI2LJONDIGNIDGLUPO \
  | 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: e3b9d676372a34b4b9a3419a8199747b80d1762f8512ab6465a26c4260c77a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60f6f32d36d83dc426b8b06ca04a242f9b05a1255bf336d8b7141e38a28ca7c5",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2021-02-01T18:53:40Z",
    "title_canon_sha256": "44912180966cd6527dc108e1739f39592ff53159ed4414fe2973d864897baf4a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01063",
    "kind": "arxiv",
    "version": 4
  }
}