Pith Number

pith:VP2CI6L5

pith:2025:VP2CI6L5RQUP326GHNNLO2AHSD

not attested not anchored not stored refs pending

CTG-Insight: A Multi-Agent Interpretable LLM Framework for Cardiotocography Analysis and Classification

Black Sun, Die (Delia) Hu

arxiv:2507.22205 v1 · 2025-07-29 · cs.LG · cs.HC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VP2CI6L5RQUP326GHNNLO2AHSD}

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	2026-07-05T11:45:18.442309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

abf424797d8c28fdebc63b5ab7680790f19fc2c33ec699e4523cf3cc8912ec6b

Aliases

arxiv: 2507.22205 · arxiv_version: 2507.22205v1 · doi: 10.48550/arxiv.2507.22205 · pith_short_12: VP2CI6L5RQUP · pith_short_16: VP2CI6L5RQUP326G · pith_short_8: VP2CI6L5

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/VP2CI6L5RQUP326GHNNLO2AHSD \
  | 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: abf424797d8c28fdebc63b5ab7680790f19fc2c33ec699e4523cf3cc8912ec6b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "950b4e7076c3579f02b84e1415a5515dac0edc69947277c29382ab6b6116e7db",
    "cross_cats_sorted": [
      "cs.HC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-07-29T20:10:10Z",
    "title_canon_sha256": "849c45d01ab5ca158a414589ba9de4bbb1342471e6ab1923f1269e79dd06dd02"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.22205",
    "kind": "arxiv",
    "version": 1
  }
}