Pith Number

pith:KJ4SYQOH

pith:2022:KJ4SYQOH3P4NW6OFBAEDGJHNG3

not attested not anchored not stored refs pending

KnowAugNet: Multi-Source Medical Knowledge Augmented Medication Prediction Network with Multi-Level Graph Contrastive Learning

Bo Jin, Xiaopeng Wei, Yang An

arxiv:2204.11736 v2 · 2022-04-25 · cs.AI · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KJ4SYQOH3P4NW6OFBAEDGJHNG3}

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	2026-07-05T04:18:52.558679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

52792c41c7dbf8db79c508083324ed36e7723bb032cb5dcc9280539de96c982d

Aliases

arxiv: 2204.11736 · arxiv_version: 2204.11736v2 · doi: 10.48550/arxiv.2204.11736 · pith_short_12: KJ4SYQOH3P4N · pith_short_16: KJ4SYQOH3P4NW6OF · pith_short_8: KJ4SYQOH

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/KJ4SYQOH3P4NW6OFBAEDGJHNG3 \
  | 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: 52792c41c7dbf8db79c508083324ed36e7723bb032cb5dcc9280539de96c982d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a25ed67a148ef6d9a8f11bfee21d1a7f83bc7b7d23afcce699cf0ba928c0371d",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2022-04-25T15:47:41Z",
    "title_canon_sha256": "97a3b277b99d58e5a78ed11e07bb16ac7a65619460eeb74282f76a2fa7add55b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2204.11736",
    "kind": "arxiv",
    "version": 2
  }
}