Pith Number

pith:5TRF2ZVT

pith:2019:5TRF2ZVTMOHUDFPI5Y2TWSSFFS

not attested not anchored not stored refs pending

Progressive Differentiable Architecture Search: Bridging the Depth Gap between Search and Evaluation

Jun Wu, Lingxi Xie, Qi Tian, Xin Chen

arxiv:1904.12760 v1 · 2019-04-29 · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5TRF2ZVTMOHUDFPI5Y2TWSSFFS}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-17T23:47:34.204523Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ece25d66b3638f4195e8ee353b4a452c917f8c8ab969dd5bc1b8a4196d21761c

Aliases

arxiv: 1904.12760 · arxiv_version: 1904.12760v1 · doi: 10.48550/arxiv.1904.12760 · pith_short_12: 5TRF2ZVTMOHU · pith_short_16: 5TRF2ZVTMOHUDFPI · pith_short_8: 5TRF2ZVT

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/5TRF2ZVTMOHUDFPI5Y2TWSSFFS \
  | 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: ece25d66b3638f4195e8ee353b4a452c917f8c8ab969dd5bc1b8a4196d21761c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee4e3e1a032aa4c2dceb57252b23cbb576389e452db9dc523731ef3dbc4d312",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2019-04-29T14:59:28Z",
    "title_canon_sha256": "100298b2c895db6b5a9b21eb5403ab19a0a32e1d19e4c5dd15951e705feb6629"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.12760",
    "kind": "arxiv",
    "version": 1
  }
}