Pith Number

pith:SH7NXVV7

pith:2021:SH7NXVV77WFBHVYQ3IOPNNMUSJ

not attested not anchored not stored refs pending

GPNAS: A Neural Network Architecture Search Framework Based on Graphical Predictor

Dige Ai, Hong Zhang

arxiv:2103.11820 v6 · 2021-03-19 · 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{SH7NXVV77WFBHVYQ3IOPNNMUSJ}

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	2026-07-05T02:56:15.269990Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

91fedbd6bffd8a13d710da1cf6b594926e396b9ca3e291f34f646c0180ffac95

Aliases

arxiv: 2103.11820 · arxiv_version: 2103.11820v6 · doi: 10.48550/arxiv.2103.11820 · pith_short_12: SH7NXVV77WFB · pith_short_16: SH7NXVV77WFBHVYQ · pith_short_8: SH7NXVV7

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/SH7NXVV77WFBHVYQ3IOPNNMUSJ \
  | 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: 91fedbd6bffd8a13d710da1cf6b594926e396b9ca3e291f34f646c0180ffac95

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f297a3599080d0941c997ea2001e61543f89c6809beb290739c7b79155288fa8",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-03-19T06:51:22Z",
    "title_canon_sha256": "e9ecd37cfdae4d938a4e98349760e923cc19b0b49fa4a14211eeb60485b5b56d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.11820",
    "kind": "arxiv",
    "version": 6
  }
}