Pith Number

pith:5WGMQDFF

pith:2025:5WGMQDFFPHO45RHHLJSQBD5VR7

not attested not anchored not stored refs pending

Constructing a Question-Answering Simulator through the Distillation of LLMs

Haipeng Liu, Jing Fu, Ting Long

arxiv:2509.09226 v1 · 2025-09-11 · cs.LG · 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{5WGMQDFFPHO45RHHLJSQBD5VR7}

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	2026-07-05T12:09:31.808852Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ed8cc80ca579ddcec4e75a65008fb58fe27c01b541805bf88186b3ec76a0f847

Aliases

arxiv: 2509.09226 · arxiv_version: 2509.09226v1 · doi: 10.48550/arxiv.2509.09226 · pith_short_12: 5WGMQDFFPHO4 · pith_short_16: 5WGMQDFFPHO45RHH · pith_short_8: 5WGMQDFF

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/5WGMQDFFPHO45RHHLJSQBD5VR7 \
  | 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: ed8cc80ca579ddcec4e75a65008fb58fe27c01b541805bf88186b3ec76a0f847

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c805f7f867caa5547ce06fcedffc56003ddf0b1fd1e5a11bf7d306afe05fb077",
    "cross_cats_sorted": [
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-09-11T07:59:30Z",
    "title_canon_sha256": "709150be0b0dda515fe90d58dc641fcfe8445c152cc747f348ca1d69ff8423bc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2509.09226",
    "kind": "arxiv",
    "version": 1
  }
}