Pith Number

pith:B5JGPCMI

pith:2025:B5JGPCMIYN5QN4SIKKZ7PCZKUW

not attested not anchored not stored refs pending

Learning Optimal Multimodal Information Bottleneck Representations

Jun Wang, Qilong Wu, Xiaobo Sun, Yiyang Shao

arxiv:2505.19996 v1 · 2025-05-26 · 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{B5JGPCMIYN5QN4SIKKZ7PCZKUW}

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.

Cited by

1 paper in Pith

When Are Multimodal Predictions Biologically Supported? A Diagnostic Evaluation Framework

Receipt and verification

First computed	2026-07-05T11:09:51.057063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0f52678988c37b06f24852b3f78b2aa592c048dac7da35e1e1ee3092bd3e8b6d

Aliases

arxiv: 2505.19996 · arxiv_version: 2505.19996v1 · doi: 10.48550/arxiv.2505.19996 · pith_short_12: B5JGPCMIYN5Q · pith_short_16: B5JGPCMIYN5QN4SI · pith_short_8: B5JGPCMI

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/B5JGPCMIYN5QN4SIKKZ7PCZKUW \
  | 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: 0f52678988c37b06f24852b3f78b2aa592c048dac7da35e1e1ee3092bd3e8b6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e66fb2a67b40ab349c784211b1812b5f2a56c7b55d1267680142d533cc7cd6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-26T13:48:07Z",
    "title_canon_sha256": "014eeb55e4cc9374b6408cebed579806e1df54ef0ff66f7f20fd78a9e82da44c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.19996",
    "kind": "arxiv",
    "version": 1
  }
}