Pith Number

pith:ENVO25VJ

pith:2026:ENVO25VJU7RSQ667WMAT3IL5IS

not attested not anchored not stored refs pending

Modular Multimodal Classification Without Fine-Tuning: A Simple Compositional Approach

Aditya Mehrotra, Herman Bergstr\"om, Rahul G. Krishnan

arxiv:2605.20674 v1 · 2026-05-20 · 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{ENVO25VJU7RSQ667WMAT3IL5IS}

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	2026-05-21T01:04:48.645069Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

236aed76a9a7e3287bdfb3013da17d44863cb44ca5788d7ee397f3ea68538ea9

Aliases

arxiv: 2605.20674 · arxiv_version: 2605.20674v1 · doi: 10.48550/arxiv.2605.20674 · pith_short_12: ENVO25VJU7RS · pith_short_16: ENVO25VJU7RSQ667 · pith_short_8: ENVO25VJ

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/ENVO25VJU7RSQ667WMAT3IL5IS \
  | 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: 236aed76a9a7e3287bdfb3013da17d44863cb44ca5788d7ee397f3ea68538ea9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "03de7df0138b1b3c7f2b0b86ba9e382eb783e6cec5c3bed81ad2eec65bb6020c",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-05-20T03:43:19Z",
    "title_canon_sha256": "835587c5051351d9a67b0ac2ea86343e46b54c110e5d26646670c641aa37b8f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20674",
    "kind": "arxiv",
    "version": 1
  }
}