Pith Number

pith:Y5XIBTGB

pith:2026:Y5XIBTGBTB6HMWINE3MJ3ZHJGZ

not attested not anchored not stored refs pending

Ishigaki-IDS-Bench: A Benchmark for Generating Information Delivery Specification from BIM Information Requirements

Atomu Kondo, Chenguang Wang, Daiho Nishioka, Dayuan Jiang, Koki Arakawa, Koyo Hidaka, Naofumi Fujita, Ryo Kanazawa, Shuhei Saitoh, Takayuki Kato, Teppei Miyamoto, Tomoki Ando

arxiv:2605.22079 v1 · 2026-05-21 · 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{Y5XIBTGBTB6HMWINE3MJ3ZHJGZ}

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	2026-05-22T01:04:24.201364Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c76e80ccc1987c76590d26d89de4e9365bf267c70b816b93712db8b44ddf1515

Aliases

arxiv: 2605.22079 · arxiv_version: 2605.22079v1 · doi: 10.48550/arxiv.2605.22079 · pith_short_12: Y5XIBTGBTB6H · pith_short_16: Y5XIBTGBTB6HMWIN · pith_short_8: Y5XIBTGB

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/Y5XIBTGBTB6HMWINE3MJ3ZHJGZ \
  | 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: c76e80ccc1987c76590d26d89de4e9365bf267c70b816b93712db8b44ddf1515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "765474ac9e3d206f84c447c1d0ef520d35a6e9a4d7f0a7b4aaec1112e8697852",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-21T07:19:55Z",
    "title_canon_sha256": "2a44a215194ebeaffe661bb702d2d6d03a0d019cc777572b5a9af24f748eaec5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22079",
    "kind": "arxiv",
    "version": 1
  }
}