Pith Number

pith:U6HXRAVQ

pith:2026:U6HXRAVQ2RFQ4EGYSJVN6HZ2M4

not attested not anchored not stored refs pending

Semantic Generative Tuning for Unified Multimodal Models

Songsong Yu, Yanwei Li, Ying Shan, Yuxin Chen

arxiv:2605.18714 v1 · 2026-05-18 · 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{U6HXRAVQ2RFQ4EGYSJVN6HZ2M4}

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	2026-05-20T00:06:16.620386Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a78f7882b0d44b0e10d8926adf1f3a67207a957dd2715ac309c79cfd1dbd7af5

Aliases

arxiv: 2605.18714 · arxiv_version: 2605.18714v1 · doi: 10.48550/arxiv.2605.18714 · pith_short_12: U6HXRAVQ2RFQ · pith_short_16: U6HXRAVQ2RFQ4EGY · pith_short_8: U6HXRAVQ

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/U6HXRAVQ2RFQ4EGYSJVN6HZ2M4 \
  | 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: a78f7882b0d44b0e10d8926adf1f3a67207a957dd2715ac309c79cfd1dbd7af5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9b9fc1d75266deff49cb73eb91daec88d848c178fdf95edc1c11f759918b9ee",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-05-18T17:46:46Z",
    "title_canon_sha256": "518861457b62f2f2a5bad305445d93c993f36983dee51603519df02ac49be00e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.18714",
    "kind": "arxiv",
    "version": 1
  }
}