Pith Number

pith:KCU5MTEI

pith:2025:KCU5MTEILE3SQ3NJX4ADFYUENA

not attested not anchored not stored refs pending

Explainable ICD Coding via Entity Linking

Bruno Martins, Gon\c{c}alo M. Correia, Isabel Coutinho, Leonor Barreiros

arxiv:2503.20508 v2 · 2025-03-26 · 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{KCU5MTEILE3SQ3NJX4ADFYUENA}

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.

Cited by

1 paper in Pith

MedGellan: LLM-Generated Medical Guidance to Support Physicians

Receipt and verification

First computed	2026-07-05T10:45:19.300418Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50a9d64c885937286da9bf0032e284682b890316efc66694a78dfe31ac0bcbe2

Aliases

arxiv: 2503.20508 · arxiv_version: 2503.20508v2 · doi: 10.48550/arxiv.2503.20508 · pith_short_12: KCU5MTEILE3S · pith_short_16: KCU5MTEILE3SQ3NJ · pith_short_8: KCU5MTEI

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/KCU5MTEILE3SQ3NJX4ADFYUENA \
  | 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: 50a9d64c885937286da9bf0032e284682b890316efc66694a78dfe31ac0bcbe2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6f62ff15fe6810f9d933f78ecbd0394a57a2edb383f1c4d85ffa502d5dd3320",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-03-26T12:49:35Z",
    "title_canon_sha256": "d40741c0e858d88ed1355d6020e21d1d6b2fac5ac2ffe1d9d9e2177881b69b9c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.20508",
    "kind": "arxiv",
    "version": 2
  }
}