Pith Number

pith:M4PTTIKH

pith:2026:M4PTTIKHB7LYPECAA6VWN5FI7V

not attested not anchored not stored refs pending

Beyond Fixed Depths and Widths: Optimizing Textual Decoding Tries in LLM-based Generative Recommendation

Hanbing Wang, Jiliang Tang, Jingzhe Liu, Liam Collins, Mingxuan Ju, Neil Shah, Tong Zhao

arxiv:2607.16633 v1 · 2026-07-18 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{M4PTTIKHB7LYPECAA6VWN5FI7V}

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	2026-07-21T01:20:19.442146Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

671f39a1470fd787904007ab66f4a8fd6bd1131c30ed40c23e8fd4f09e327b89

Aliases

arxiv: 2607.16633 · arxiv_version: 2607.16633v1 · doi: 10.48550/arxiv.2607.16633 · pith_short_12: M4PTTIKHB7LY · pith_short_16: M4PTTIKHB7LYPECA · pith_short_8: M4PTTIKH

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/M4PTTIKHB7LYPECAA6VWN5FI7V \
  | 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: 671f39a1470fd787904007ab66f4a8fd6bd1131c30ed40c23e8fd4f09e327b89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95569de9dfe7e713a4b63bf273c38683a698c56c349d6944c8348c8f21cb25d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-18T04:31:02Z",
    "title_canon_sha256": "40e27e3803aeb4d1428c83105e0864e0b7fc6c824548257a5751458d41fe7849"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16633",
    "kind": "arxiv",
    "version": 1
  }
}