Pith Number

pith:DQXVLIN7

pith:2026:DQXVLIN7F45PC5VBA6LUFLHYI3

not attested not anchored not stored refs pending

Draft Less, Retrieve More: Hybrid Tree Construction for Speculative Decoding

Baolin Zhang, Cong Wang, Jun Dai, Jun Zhang, Lei Chen, Mingcheng Wan, Quan Kong, Shuang Ge, Tianyu Liu, Xinyi Hu, Yue Li, Yuhao Shen

arxiv:2605.20104 v1 · 2026-05-19 · 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{DQXVLIN7F45PC5VBA6LUFLHYI3}

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	2026-05-20T02:06:02.209871Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1c2f55a1bf2f3af176a1079742acf846c8d9343da49bb5cfac8ff61f133dd5c1

Aliases

arxiv: 2605.20104 · arxiv_version: 2605.20104v1 · doi: 10.48550/arxiv.2605.20104 · pith_short_12: DQXVLIN7F45P · pith_short_16: DQXVLIN7F45PC5VB · pith_short_8: DQXVLIN7

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/DQXVLIN7F45PC5VBA6LUFLHYI3 \
  | 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: 1c2f55a1bf2f3af176a1079742acf846c8d9343da49bb5cfac8ff61f133dd5c1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4294eb36f2c7af5fc9e4ca694906c021d7bc27c9bb35384f29c322c292cb539d",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-19T16:55:48Z",
    "title_canon_sha256": "6ad451e797201c3e1e147a14489c523c994f3a42ac9b310e7dc6726bb3ca49d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20104",
    "kind": "arxiv",
    "version": 1
  }
}