Pith Number

pith:YCVRDZUC

pith:2019:YCVRDZUCNQSNIWGWHTGHGYMOJB

not attested not anchored not stored refs pending

SM-NAS: Structural-to-Modular Neural Architecture Search for Object Detection

Hang Xu, Lewei Yao, Wei Zhang, Xiaodan Liang, Zhenguo Li

arxiv:1911.09929 v2 · 2019-11-22 · 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{YCVRDZUCNQSNIWGWHTGHGYMOJB}

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	2026-07-05T00:23:08.721161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0ab11e6826c24d458d63ccc73618e484629b1801cdda4a00c23d955e53d13e8

Aliases

arxiv: 1911.09929 · arxiv_version: 1911.09929v2 · doi: 10.48550/arxiv.1911.09929 · pith_short_12: YCVRDZUCNQSN · pith_short_16: YCVRDZUCNQSNIWGW · pith_short_8: YCVRDZUC

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/YCVRDZUCNQSNIWGWHTGHGYMOJB \
  | 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: c0ab11e6826c24d458d63ccc73618e484629b1801cdda4a00c23d955e53d13e8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a103d668cc88272fddb567bab2311e43e519e4aebe3a501c262f22cf9a76980",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-11-22T08:58:36Z",
    "title_canon_sha256": "7896a7722f4c4832f527f02b853da8ff4fe9ea4a39f89ce73938ab1fd379517e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.09929",
    "kind": "arxiv",
    "version": 2
  }
}