Pith Number

pith:KERQLCP3

pith:2025:KERQLCP3X3O2IARSXQO66BCV2O

not attested not anchored not stored refs pending

Constrained Auto-Regressive Decoding Constrains Generative Retrieval

Jiyuan Yang, Maarten de Rijke, Mengqi Zhang, Pengjie Ren, Shiguang Wu, Xin Xin, Zhaochun Ren, Zhumin Chen

arxiv:2504.09935 v1 · 2025-04-14 · 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{KERQLCP3X3O2IARSXQO66BCV2O}

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	2026-07-05T10:48:45.261245Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

51230589fbbedda40232bc1def0455d39d0152586ea366121d3464ca4eabe168

Aliases

arxiv: 2504.09935 · arxiv_version: 2504.09935v1 · doi: 10.48550/arxiv.2504.09935 · pith_short_12: KERQLCP3X3O2 · pith_short_16: KERQLCP3X3O2IARS · pith_short_8: KERQLCP3

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/KERQLCP3X3O2IARSXQO66BCV2O \
  | 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: 51230589fbbedda40232bc1def0455d39d0152586ea366121d3464ca4eabe168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfb49a336a6869c9c9bf5d4b8c9b4dadab7556c9a3381eb7237bf504e53577f9",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2025-04-14T06:54:49Z",
    "title_canon_sha256": "88a4ce30cf94d94ba28923e27fc91b5f21c3d0bf81c35f62ba2c7fae9964207a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.09935",
    "kind": "arxiv",
    "version": 1
  }
}