Pith Number

pith:ZKRHLRWR

pith:2026:ZKRHLRWR6YQB37FFPTR5EYWT4Q

not attested not anchored not stored refs pending

SciCustom: A Framework for Custom Evaluation of Scientific Capabilities in Large Language Models

Beier Xiao, Bin Feng, Bohan Wu, Haoran Li, Junwei Yang, Junyu Luo, Kaili Liu, Ming Zhang, Philip S. Yu, Qi Shi, Shufang Xie, Weizhi Zhang, Xiao Luo, Ye Yuan, Yingce Xia, Yiyang Gu, Zequn Liu, Zhiping Xiao

arxiv:2605.19357 v1 · 2026-05-19 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ZKRHLRWR6YQB37FFPTR5EYWT4Q}

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	2026-05-20T01:05:41.351436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

caa275c6d1f6201dfca57ce3d262d3e40963009f405fd0350e458a67d99fe19c

Aliases

arxiv: 2605.19357 · arxiv_version: 2605.19357v1 · doi: 10.48550/arxiv.2605.19357 · pith_short_12: ZKRHLRWR6YQB · pith_short_16: ZKRHLRWR6YQB37FF · pith_short_8: ZKRHLRWR

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/ZKRHLRWR6YQB37FFPTR5EYWT4Q \
  | 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: caa275c6d1f6201dfca57ce3d262d3e40963009f405fd0350e458a67d99fe19c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8006ef1a2d87a8ee050eb7a8631a4bdf7c7d08a0ee46185b3a4680c98908ff23",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-19T04:41:43Z",
    "title_canon_sha256": "c786d2477daf243f602abd5f482e334af58032ff219414a6c90068e0cceb2aa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.19357",
    "kind": "arxiv",
    "version": 1
  }
}