Pith Number

pith:JBJODFYO

pith:2025:JBJODFYOD75IRWE26J6QHZHTKZ

not attested not anchored not stored refs pending

Simulation as Reality? The Effectiveness of LLM-Generated Data in Open-ended Question Assessment

Long Zhang, Meng Zhang, Wei Lin Wang, Yu Luo

arxiv:2502.06371 v1 · 2025-02-10 · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBJODFYOD75IRWE26J6QHZHTKZ}

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	2026-07-05T10:12:05.728973Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4852e1970e1ffa88d89af27d03e4f3565da25d4b852ad23ccc9f09cef9982826

Aliases

arxiv: 2502.06371 · arxiv_version: 2502.06371v1 · doi: 10.48550/arxiv.2502.06371 · pith_short_12: JBJODFYOD75I · pith_short_16: JBJODFYOD75IRWE2 · pith_short_8: JBJODFYO

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/JBJODFYOD75IRWE26J6QHZHTKZ \
  | 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: 4852e1970e1ffa88d89af27d03e4f3565da25d4b852ad23ccc9f09cef9982826

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bf27cf4e9f713c3ddd28bb8e9d1d14dcd4fd56de1ea1a28fad13efa6b7c3705",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2025-02-10T11:40:11Z",
    "title_canon_sha256": "57995aae840cf07993ea1d3b94ddb1c964afc4353bace581764d788db54a2356"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.06371",
    "kind": "arxiv",
    "version": 1
  }
}