Pith Number

pith:RXN7AD5K

pith:2019:RXN7AD5KSGARPDY4G74WY3OXKE

not attested not anchored not stored refs pending

EPNAS: Efficient Progressive Neural Architecture Search

Feng Yan, Greg Diamos, Haonan Yu, Peng Wang, Sercan Arik, Syed Zawad, Yanqi Zhou

arxiv:1907.04648 v1 · 2019-07-07 · 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{RXN7AD5KSGARPDY4G74WY3OXKE}

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	2026-05-17T23:40:57.223841Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ddbf00faa9181178f1c37f96c6dd75103505fa94522beb185a9c6ee40d8f7c3

Aliases

arxiv: 1907.04648 · arxiv_version: 1907.04648v1 · doi: 10.48550/arxiv.1907.04648 · pith_short_12: RXN7AD5KSGAR · pith_short_16: RXN7AD5KSGARPDY4 · pith_short_8: RXN7AD5K

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/RXN7AD5KSGARPDY4G74WY3OXKE \
  | 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: 8ddbf00faa9181178f1c37f96c6dd75103505fa94522beb185a9c6ee40d8f7c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6dd4f08db6c0a6deb3335f6265103d4df0fe9dd825eb2a39efd8f64b6b92d46a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-07-07T03:50:42Z",
    "title_canon_sha256": "d730ebaccb9dca753f17c5f8e49908f8b4e5d629d6985b595f1f369b8060ddd2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.04648",
    "kind": "arxiv",
    "version": 1
  }
}