Pith Number

pith:HYIWB57P

pith:2026:HYIWB57PU7Y2OX2TNUGGMRLQ5V

not attested not anchored not stored refs pending

D^2SD: Accelerating Speculative Decoding with Dual Diffusion Draft Models

Binhang Yuan, Jiahao Zhang, Jiarui Zhang, Jinwei Yao, Liyuan Zhang, Ran Yan, Tongkai Yang, Yi Wu, Yuchen Yang

arxiv:2606.04446 v1 · 2026-06-03 · cs.DC · 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{HYIWB57PU7Y2OX2TNUGGMRLQ5V}

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	2026-06-04T01:09:08.444089Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e1160f7efa7f1a75f536d0c664570ed79511f2244bc654b83d6f86773e007da

Aliases

arxiv: 2606.04446 · arxiv_version: 2606.04446v1 · doi: 10.48550/arxiv.2606.04446 · pith_short_12: HYIWB57PU7Y2 · pith_short_16: HYIWB57PU7Y2OX2T · pith_short_8: HYIWB57P

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/HYIWB57PU7Y2OX2TNUGGMRLQ5V \
  | 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: 3e1160f7efa7f1a75f536d0c664570ed79511f2244bc654b83d6f86773e007da

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ba29261161f8a825c1eed44ef9ebcb8dace9246f0b6b86e50d2a83d255cb0643",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DC",
    "submitted_at": "2026-06-03T04:48:00Z",
    "title_canon_sha256": "271b1d87f8b3dee3983904fbcccc0fa06839b9b612852e261cfa9937236c7e19"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04446",
    "kind": "arxiv",
    "version": 1
  }
}