Pith Number

pith:5ATRVMTX

pith:2025:5ATRVMTXRYUFHQQ7KX4PNVWF5L

not attested not anchored not stored refs pending

HiRef: Leveraging Hierarchical Ontology and Network Refinement for Robust Medication Recommendation

Hajung Kim, Jaewoo Kang, Junhyun Lee, Seungheun Baek, Soyon Park, Yan Ting Chok

arxiv:2508.10425 v1 · 2025-08-14 · 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{5ATRVMTXRYUFHQQ7KX4PNVWF5L}

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	2026-07-05T11:53:55.994330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e8271ab2778e2853c21f55f8f6d6c5ead9e0ac149dbfb2de33d94993347621be

Aliases

arxiv: 2508.10425 · arxiv_version: 2508.10425v1 · doi: 10.48550/arxiv.2508.10425 · pith_short_12: 5ATRVMTXRYUF · pith_short_16: 5ATRVMTXRYUFHQQ7 · pith_short_8: 5ATRVMTX

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/5ATRVMTXRYUFHQQ7KX4PNVWF5L \
  | 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: e8271ab2778e2853c21f55f8f6d6c5ead9e0ac149dbfb2de33d94993347621be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f5e6e4da057bd8332336ee2aeac6a7d7dabe925be1dc984f04520daad4f28cf0",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-08-14T07:55:03Z",
    "title_canon_sha256": "782d01d2560bf301fa70ae07f90bbc4767daaa7a2aa4a4a61e40a19a765c15db"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10425",
    "kind": "arxiv",
    "version": 1
  }
}