Pith Number

pith:WYBGW4A2

pith:2020:WYBGW4A24PB3IP72C7V7NXO4XX

not attested not anchored not stored refs pending

Rao-Blackwellizing the Straight-Through Gumbel-Softmax Gradient Estimator

Andreas Krause, Chris J. Maddison, Max B. Paulus

arxiv:2010.04838 v1 · 2020-10-09 · stat.ML · 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{WYBGW4A24PB3IP72C7V7NXO4XX}

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.

Cited by

1 paper in Pith

The Theorems of Dr. David Blackwell and Their Contributions to Artificial Intelligence

Receipt and verification

First computed	2026-07-05T01:41:59.664784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6026b701ae3c3b43ffa17ebf6dddcbdca00ddcb2281ea1df0c8c79c0be347a4

Aliases

arxiv: 2010.04838 · arxiv_version: 2010.04838v1 · doi: 10.48550/arxiv.2010.04838 · pith_short_12: WYBGW4A24PB3 · pith_short_16: WYBGW4A24PB3IP72 · pith_short_8: WYBGW4A2

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/WYBGW4A24PB3IP72C7V7NXO4XX \
  | 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: b6026b701ae3c3b43ffa17ebf6dddcbdca00ddcb2281ea1df0c8c79c0be347a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15a94427b863c2580f55b86cffe4919066ac7095af7d41e198dc9223736f77df",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2020-10-09T22:54:38Z",
    "title_canon_sha256": "3bef66e14848342ed596dc54e366d671b1211ee9db870f07b4c75baf3cb82b6b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.04838",
    "kind": "arxiv",
    "version": 1
  }
}