Pith Number

pith:5ANQ3SN6

pith:2023:5ANQ3SN6574KUNCCXE4M6JMLDN

not attested not anchored not stored refs pending

Segmented Harmonic Loss: Handling Class-Imbalanced Multi-Label Clinical Data for Medical Coding with Large Language Models

Ada Chaman, Chung-Jen Ho, Hongen Zhang, Jian Wang, Michael Chiou, Pratik Mehta, Surjya Ray, Tashfeen Suleman

arxiv:2310.04595 v1 · 2023-10-06 · 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{5ANQ3SN6574KUNCCXE4M6JMLDN}

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	2026-07-05T06:58:20.369008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e81b0dc9beeff8aa3442b938cf258b1b526e0d70441e8de4b2d45ee9734c5cf0

Aliases

arxiv: 2310.04595 · arxiv_version: 2310.04595v1 · doi: 10.48550/arxiv.2310.04595 · pith_short_12: 5ANQ3SN6574K · pith_short_16: 5ANQ3SN6574KUNCC · pith_short_8: 5ANQ3SN6

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/5ANQ3SN6574KUNCCXE4M6JMLDN \
  | 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: e81b0dc9beeff8aa3442b938cf258b1b526e0d70441e8de4b2d45ee9734c5cf0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3cbc38af38144acb7deec3d8f7f92bfe0093107dbbc7f5cb10ca0f193f48b8cc",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2023-10-06T21:20:28Z",
    "title_canon_sha256": "8f32c418d2e0aeef992a6dac6154d36f8eb77192eaaea2fa871712e4b7327748"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.04595",
    "kind": "arxiv",
    "version": 1
  }
}