Pith Number

pith:GXYEZNTU

pith:2023:GXYEZNTULFGXSH42A5WYIQ2GUP

not attested not anchored not stored refs pending

ChatSOS: LLM-based knowledge Q&A system for safety engineering

Dongping Chen, Haiyang Tang, Qingzhao Chu, Zhenyi Liu

arxiv:2312.08629 v1 · 2023-12-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXYEZNTULFGXSH42A5WYIQ2GUP}

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	2026-07-05T07:24:07.044341Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35f04cb674594d791f9a076d844346a3e4b359859fc2bd62954dd7d74106de59

Aliases

arxiv: 2312.08629 · arxiv_version: 2312.08629v1 · doi: 10.48550/arxiv.2312.08629 · pith_short_12: GXYEZNTULFGX · pith_short_16: GXYEZNTULFGXSH42 · pith_short_8: GXYEZNTU

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/GXYEZNTULFGXSH42A5WYIQ2GUP \
  | 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: 35f04cb674594d791f9a076d844346a3e4b359859fc2bd62954dd7d74106de59

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3042c15a55ae609359cbe3aa511f4052704804ea9c5c88566a5dcc14c2d37f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2023-12-14T03:25:23Z",
    "title_canon_sha256": "4ce839f2da53fd3c03437f7f6b6299172820360b9eb981494837fea114cf72ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2312.08629",
    "kind": "arxiv",
    "version": 1
  }
}