Pith Number

pith:2ZF2N4K5

pith:2026:2ZF2N4K5G3MUVOGDTQDHLR7T3C

not attested not anchored not stored refs pending

Learning Emergent Modular Representations in Multi-modality Medical Vision Foundation Models

Chenyu You, Shuo Li, Yuting He

arxiv:2605.21861 v1 · 2026-05-21 · cs.CV · 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{2ZF2N4K5G3MUVOGDTQDHLR7T3C}

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	2026-05-22T01:04:11.845700Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d64ba6f15d36d94ab8c39c0675c7f3d8ba34950906bbe7c89c13329c413b2748

Aliases

arxiv: 2605.21861 · arxiv_version: 2605.21861v1 · doi: 10.48550/arxiv.2605.21861 · pith_short_12: 2ZF2N4K5G3MU · pith_short_16: 2ZF2N4K5G3MUVOGD · pith_short_8: 2ZF2N4K5

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/2ZF2N4K5G3MUVOGDTQDHLR7T3C \
  | 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: d64ba6f15d36d94ab8c39c0675c7f3d8ba34950906bbe7c89c13329c413b2748

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "933cc1a6b8b79329980bed07242a2a0c67a4ff7983275c8ec7e1d1d902203747",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-21T01:17:13Z",
    "title_canon_sha256": "a42b63913740b2778c8acc67a070e5c1fa01f755e7f5afca8428e306e319ce21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21861",
    "kind": "arxiv",
    "version": 1
  }
}