Pith Number

pith:M7YHSS75

pith:2026:M7YHSS75S5RKR6RYSZSNR2JQKX

not attested not anchored not stored refs pending

Vegas: Self-Speculative Decoding with Verification-Guided Sparse Attention

Jian Huang, Yikang Yue, Yuqi Xue

arxiv:2602.07223 v2 · 2026-02-06 · 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{M7YHSS75S5RKR6RYSZSNR2JQKX}

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	2026-06-02T01:03:42.499927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

67f0794bfd9762a8fa389664d8e93055d00e3176b1f9dec408a7b5f6bcb8d853

Aliases

arxiv: 2602.07223 · arxiv_version: 2602.07223v2 · doi: 10.48550/arxiv.2602.07223 · pith_short_12: M7YHSS75S5RK · pith_short_16: M7YHSS75S5RKR6RY · pith_short_8: M7YHSS75

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/M7YHSS75S5RKR6RYSZSNR2JQKX \
  | 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: 67f0794bfd9762a8fa389664d8e93055d00e3176b1f9dec408a7b5f6bcb8d853

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f27ad9f7d402b2909dd793545c086e38ad7b3457f72875607d1d34ebccec44ee",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-06T22:12:52Z",
    "title_canon_sha256": "69513da75e6eab092c07d0104546ef5de286c2dd52ab12db58b5f33fbb610454"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.07223",
    "kind": "arxiv",
    "version": 2
  }
}