Pith Number

pith:6JLXFR2E

pith:2026:6JLXFR2ER33HZJONQDS34TNLKD

not attested not anchored not stored refs pending

MedExpMem: Adapting Experience Memory for Differential Diagnosis

Qianhan Feng, Qi Dou, Winnie Chiu Wing Chu, Xiaofan Zhang, Yakun Zhu, Yannian Gu, Zhongzhen Huang

arxiv:2605.22872 v1 · 2026-05-20 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6JLXFR2ER33HZJONQDS34TNLKD}

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	2026-05-25T02:01:28.004490Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f25772c7448ef67ca5cd80e5be4dab50eccb568befed9a337ebf02c0748e2a11

Aliases

arxiv: 2605.22872 · arxiv_version: 2605.22872v1 · doi: 10.48550/arxiv.2605.22872 · pith_short_12: 6JLXFR2ER33H · pith_short_16: 6JLXFR2ER33HZJON · pith_short_8: 6JLXFR2E

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/6JLXFR2ER33HZJONQDS34TNLKD \
  | 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: f25772c7448ef67ca5cd80e5be4dab50eccb568befed9a337ebf02c0748e2a11

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca9dc782ec47b34d85c84aff03a409405a2d87ecedca6da0091d3c75860b682",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T01:42:53Z",
    "title_canon_sha256": "ac3ee9f3dbd300b61f663a275c40d61c81f6faf511e64e51d036e03b03b5e47c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22872",
    "kind": "arxiv",
    "version": 1
  }
}