Pith Number

pith:PCQ77B3G

pith:2024:PCQ77B3GLEHLDGEUOBLTNA7BVI

not attested not anchored not stored refs pending

From Basic to Extra Features: Hypergraph Transformer Pretrain-then-Finetuning for Balanced Clinical Predictions on EHR

Carl Yang, Chang Liu, Joyce C Ho, Ran Xu, Xiao Hu, Yan Sun, Yiwen Lu, Yong Chen

arxiv:2406.05682 v1 · 2024-06-09 · cs.LG · 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{PCQ77B3GLEHLDGEUOBLTNA7BVI}

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	2026-07-05T08:29:32.200950Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

78a1ff8766590eb1989470573683e1aa0d3db43171fe5b24240e036370e6528a

Aliases

arxiv: 2406.05682 · arxiv_version: 2406.05682v1 · doi: 10.48550/arxiv.2406.05682 · pith_short_12: PCQ77B3GLEHL · pith_short_16: PCQ77B3GLEHLDGEU · pith_short_8: PCQ77B3G

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/PCQ77B3GLEHLDGEUOBLTNA7BVI \
  | 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: 78a1ff8766590eb1989470573683e1aa0d3db43171fe5b24240e036370e6528a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e4aa95af68118a8807bb5b488af40afa51a514f783106d8599ef6f33547ccac1",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-06-09T07:41:03Z",
    "title_canon_sha256": "cfa127ef6ab75413dcc251b8f45e6b81c1723f426e0c9f253262041735e3b19b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2406.05682",
    "kind": "arxiv",
    "version": 1
  }
}