Pith Number

pith:BK5ZDFR3

pith:2019:BK5ZDFR3GTOUUVDDYV7P3L6I6X

not attested not anchored not stored refs pending

Differentiable Architecture Search with Ensemble Gumbel-Softmax

Chunhong Pan, Gaofeng Meng, Jianlong Chang, Shiming Xiang, Xinbang Zhang, Yiwen Guo

arxiv:1905.01786 v1 · 2019-05-06 · cs.LG · cs.CV · stat.ML

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

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.

Cited by

1 paper in Pith

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Receipt and verification

First computed	2026-05-17T23:46:57.429878Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0abb91963b34dd4a5463c57efdafc8f5f22d10c6482006c8fa86401e981995cc

Aliases

arxiv: 1905.01786 · arxiv_version: 1905.01786v1 · doi: 10.48550/arxiv.1905.01786 · pith_short_12: BK5ZDFR3GTOU · pith_short_16: BK5ZDFR3GTOUUVDD · pith_short_8: BK5ZDFR3

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/BK5ZDFR3GTOUUVDDYV7P3L6I6X \
  | 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: 0abb91963b34dd4a5463c57efdafc8f5f22d10c6482006c8fa86401e981995cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "554c383152138bfba5aee62243c6c8bc17696b9a37729f32ab1084ed03a9d103",
    "cross_cats_sorted": [
      "cs.CV",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-05-06T01:47:17Z",
    "title_canon_sha256": "ba2da1aff10a790565d9d43258fcbbc40f850d646f714c4643bbb08fc3576b0e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.01786",
    "kind": "arxiv",
    "version": 1
  }
}