Pith Number

pith:JKO5OMSN

pith:2026:JKO5OMSN4GATCWCP2E5ZWD3SGT

not attested not anchored not stored refs pending

Unsupervised Multimodal Intent Discovery via MLLM-Guided Concept Generation and Semantic Propagation

Hua Xu, Qianrui Zhou, Yunjin Gu

arxiv:2607.21908 v1 · 2026-07-24 · cs.MM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JKO5OMSN4GATCWCP2E5ZWD3SGT}

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	2026-07-27T00:20:27.437480Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4a9dd7324de18131584fd13b9b0f7234c872e96f24e176e0d6f7340df5a14f21

Aliases

arxiv: 2607.21908 · arxiv_version: 2607.21908v1 · doi: 10.48550/arxiv.2607.21908 · pith_short_12: JKO5OMSN4GAT · pith_short_16: JKO5OMSN4GATCWCP · pith_short_8: JKO5OMSN

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/JKO5OMSN4GATCWCP2E5ZWD3SGT \
  | 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: 4a9dd7324de18131584fd13b9b0f7234c872e96f24e176e0d6f7340df5a14f21

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5f941621e9f5ddb319fface006b824162a93138dca0eed45109f98a9c5be0c35",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.MM",
    "submitted_at": "2026-07-24T02:25:27Z",
    "title_canon_sha256": "53cbd5422ba2adecab91b521efc9593ef3da887d412acdd0d9d8bb2219109a46"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.21908",
    "kind": "arxiv",
    "version": 1
  }
}