Pith Number

pith:5VWN7Q5G

pith:2024:5VWN7Q5GFTSLKFKB7VPAAWTA4G

not attested not anchored not stored refs pending

Variance reduction of diffusion model's gradients with Taylor approximation-based control variate

Carl Henrik Ek, Jes Frellsen, Michael Riis Andersen, Paul Jeha, Will Grathwohl

arxiv:2408.12270 v1 · 2024-08-22 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5VWN7Q5GFTSLKFKB7VPAAWTA4G}

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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

D2 Actor Critic: Diffusion Actor Meets Distributional Critic

Receipt and verification

First computed	2026-07-05T08:58:06.709819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed6cdfc3a62ce4b51541fd5e005a60e1b6ca975d13603e5fc6ff7070d2cd1429

Aliases

arxiv: 2408.12270 · arxiv_version: 2408.12270v1 · doi: 10.48550/arxiv.2408.12270 · pith_short_12: 5VWN7Q5GFTSL · pith_short_16: 5VWN7Q5GFTSLKFKB · pith_short_8: 5VWN7Q5G

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/5VWN7Q5GFTSLKFKB7VPAAWTA4G \
  | 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: ed6cdfc3a62ce4b51541fd5e005a60e1b6ca975d13603e5fc6ff7070d2cd1429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb18ee0bb1cddb6d379840c8fc7159091b6d75b2f075841fd3598d7dd0389d89",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-22T10:08:34Z",
    "title_canon_sha256": "f5ebdac786f71d6b6f6a1ae338477e54a3e65f5b8e0f2379cd030204b9ba9eb1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.12270",
    "kind": "arxiv",
    "version": 1
  }
}