Pith Number

pith:EPH5RECS

pith:2020:EPH5RECSZGQGLBKN7FKTFYAV35

not attested not anchored not stored refs pending

Automatic Routability Predictor Development Using Neural Architecture Search

Chen-Chia Chang, Chun-Wei Lin, Elias Fallon, Jiang Hu, Jingyu Pan, Joydeep Mitra, Rongjian Liang, Tunhou Zhang, Weiyi Qi, Yiran Chen, Zhiyao Xie

arxiv:2012.01737 v2 · 2020-12-03 · 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{EPH5RECSZGQGLBKN7FKTFYAV35}

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	2026-07-05T03:37:39.701346Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

23cfd89052c9a065854df95532e015df70af1d102777a718368a0f967c0d4e60

Aliases

arxiv: 2012.01737 · arxiv_version: 2012.01737v2 · doi: 10.48550/arxiv.2012.01737 · pith_short_12: EPH5RECSZGQG · pith_short_16: EPH5RECSZGQGLBKN · pith_short_8: EPH5RECS

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/EPH5RECSZGQGLBKN7FKTFYAV35 \
  | 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: 23cfd89052c9a065854df95532e015df70af1d102777a718368a0f967c0d4e60

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cd36b02dbf29eec10f458715bc1a64d26c3599a4358c14b38009855e376845f0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-12-03T07:39:06Z",
    "title_canon_sha256": "c57ee14af9dd2cf9a6d9b8595e0bc2acf6ead7b9947cdbfea558e586bc4660c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.01737",
    "kind": "arxiv",
    "version": 2
  }
}