Pith Number

pith:I275UCZJ

pith:2026:I275UCZJG3OFI2CGD6HTLO7BS4

not attested not anchored not stored refs pending

Securing Multimodal AI through Internal Information Decomposition

Heng Ji, Hyeonjeong Ha, Jehyeok Yeon, Qiusi Zhan

arxiv:2607.21600 v1 · 2026-05-03 · 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{I275UCZJG3OFI2CGD6HTLO7BS4}

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	2026-07-27T00:20:09.815784Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

46bfda0b2936dc5468461f8f35bbe197276d2436a81a04c5859b1d406684c258

Aliases

arxiv: 2607.21600 · arxiv_version: 2607.21600v1 · doi: 10.48550/arxiv.2607.21600 · pith_short_12: I275UCZJG3OF · pith_short_16: I275UCZJG3OFI2CG · pith_short_8: I275UCZJ

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/I275UCZJG3OFI2CGD6HTLO7BS4 \
  | 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: 46bfda0b2936dc5468461f8f35bbe197276d2436a81a04c5859b1d406684c258

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3f69948c2fadcf0941e7e1613c5dc05ee8da3a8ece3ccd766a5a5a8b1fea532",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-05-03T19:21:06Z",
    "title_canon_sha256": "c2105f338f68c916a27e56e83d52543f67298a75d57803812041f443c27c52ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21600",
    "kind": "arxiv",
    "version": 1
  }
}