Pith Number

pith:EV5B7ZTO

pith:2026:EV5B7ZTOSLCPBA32K6MLWH7SHS

not attested not anchored not stored refs pending

DDIAgents: Mechanism-Conditioned Context Flow for Drug-Drug Interaction Prediction

Quanming Yao, Xiaoyi Fu, Yu Liu, Zhenqian Shen

arxiv:2606.31085 v1 · 2026-06-30 · 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{EV5B7ZTOSLCPBA32K6MLWH7SHS}

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	2026-07-01T01:17:28.611403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

257a1fe66e92c4f0837a5798bb1ff23ca1c0dacb3b33283ba7d8f2dc88831e50

Aliases

arxiv: 2606.31085 · arxiv_version: 2606.31085v1 · doi: 10.48550/arxiv.2606.31085 · pith_short_12: EV5B7ZTOSLCP · pith_short_16: EV5B7ZTOSLCPBA32 · pith_short_8: EV5B7ZTO

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/EV5B7ZTOSLCPBA32K6MLWH7SHS \
  | 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: 257a1fe66e92c4f0837a5798bb1ff23ca1c0dacb3b33283ba7d8f2dc88831e50

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6d32ee5a3153b869f2800e71380977fe11528a5d2863c770c768156b6044388",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-06-30T03:19:33Z",
    "title_canon_sha256": "311b87f1afe2b33639254ac2c789b9a118b498cb16d40bc5b5872b7bd7914c97"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.31085",
    "kind": "arxiv",
    "version": 1
  }
}