Pith Number

pith:CTTX4GMK

pith:2025:CTTX4GMKXSMMCGHLLQUZEH3UHM

not attested not anchored not stored refs pending

HiSpec: Hierarchical Speculative Decoding for LLMs

Avinash Kumar, Poulami Das, Sujay Sanghavi

arxiv:2510.01336 v2 · 2025-10-01 · cs.CL · cs.AI · 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{CTTX4GMKXSMMCGHLLQUZEH3UHM}

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

FASER: Fine-Grained Phase Management for Speculative Decoding in Dynamic LLM Serving

Receipt and verification

First computed	2026-05-27T01:04:51.631825Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

14e77e198abc98c118eb5c29921f743b2b8e7b5131a98f3ce2c433361e852e58

Aliases

arxiv: 2510.01336 · arxiv_version: 2510.01336v2 · doi: 10.48550/arxiv.2510.01336 · pith_short_12: CTTX4GMKXSMM · pith_short_16: CTTX4GMKXSMMCGHL · pith_short_8: CTTX4GMK

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/CTTX4GMKXSMMCGHLLQUZEH3UHM \
  | 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: 14e77e198abc98c118eb5c29921f743b2b8e7b5131a98f3ce2c433361e852e58

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fb5914bf822069576d63ee3b9924a741bbf893f67b9a8180420ae276e0860c7b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-10-01T18:04:14Z",
    "title_canon_sha256": "751629ccda389f32d8f5fd653a8d139149ecc085aac724d0a12a4dbb51529c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2510.01336",
    "kind": "arxiv",
    "version": 2
  }
}