Pith Number

pith:GLXLY5VX

pith:2025:GLXLY5VXSB24RDPBX5YT6C5NJS

not attested not anchored not stored refs pending

Evaluating Hierarchical Clinical Document Classification Using Reasoning-Based LLMs

Akram Mustafa, Mostafa Rahimi Azghadi, Usman Naseem

arxiv:2507.03001 v1 · 2025-07-02 · cs.CL · 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{GLXLY5VXSB24RDPBX5YT6C5NJS}

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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	2026-07-05T11:31:50.493209Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32eebc76b79075c88de1bf713f0bad4c804331d7c51c9e552148365cb6d0a40d

Aliases

arxiv: 2507.03001 · arxiv_version: 2507.03001v1 · doi: 10.48550/arxiv.2507.03001 · pith_short_12: GLXLY5VXSB24 · pith_short_16: GLXLY5VXSB24RDPB · pith_short_8: GLXLY5VX

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/GLXLY5VXSB24RDPBX5YT6C5NJS \
  | 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: 32eebc76b79075c88de1bf713f0bad4c804331d7c51c9e552148365cb6d0a40d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ab2f12b23af586ca098c9794052959a9d1c49645a36dcfe20fa4de2d069816b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-02T00:53:54Z",
    "title_canon_sha256": "58279e2ebf1c11d7fc6c59884d9189d3de06ec169f68aae45c64e37cf9f8710f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.03001",
    "kind": "arxiv",
    "version": 1
  }
}