Pith Number

pith:2WHMRR5Y

pith:2025:2WHMRR5YRNUZXMCIRUQ4DD4LSX

not attested not anchored not stored refs pending

Unlocking Speech Instruction Data Potential with Query Rewriting

Huiyu Zhou, Linfeng Zhang, Shuliang Liu, Xuming Hu, Yibo Yan, Yonghua Hei

arxiv:2507.08603 v1 · 2025-07-11 · cs.AI · cs.SD · eess.AS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2WHMRR5YRNUZXMCIRUQ4DD4LSX}

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	2026-07-05T11:35:43.124251Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d58ec8c7b88b699bb0488d21c18f8b95ecde38b52c096c70e178ee4ffabcf75d

Aliases

arxiv: 2507.08603 · arxiv_version: 2507.08603v1 · doi: 10.48550/arxiv.2507.08603 · pith_short_12: 2WHMRR5YRNUZ · pith_short_16: 2WHMRR5YRNUZXMCI · pith_short_8: 2WHMRR5Y

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/2WHMRR5YRNUZXMCIRUQ4DD4LSX \
  | 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: d58ec8c7b88b699bb0488d21c18f8b95ecde38b52c096c70e178ee4ffabcf75d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4309480634be966ab06d284166bec1ea440c68ba5635472e88e6f817d0d7463b",
    "cross_cats_sorted": [
      "cs.SD",
      "eess.AS"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-07-11T13:55:45Z",
    "title_canon_sha256": "5c31a1bc692b129204a2ad778c50a284e7db5ab1e3828e04f83989f3cae390a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.08603",
    "kind": "arxiv",
    "version": 1
  }
}