Pith Number

pith:HDD6G3Q2

pith:2025:HDD6G3Q276LPRQCE6OS727O4U4

not attested not anchored not stored refs pending

Harmonizing Visual Representations for Unified Multimodal Understanding and Generation

Chen Change Loy, Lumin Xu, Qingyi Tao, Sheng Jin, Size Wu, Wei Li, Wentao Liu, Wenwei Zhang, Zhonghua Wu

arxiv:2503.21979 v2 · 2025-03-27 · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HDD6G3Q276LPRQCE6OS727O4U4}

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

12 papers in Pith

UniTranslator: A Unified Multi-modal Framework for End-to-end In-Image Machine Translation

SPAR: Semantic-Pixel Self-Alignment and Adaptive Routing for Unified Multimodal Models

HYDRA-X: Native Unified Multimodal Models with Holistic Visual Tokenizers

WinTok: A Win-Win Hybrid Tokenizer via Decomposing Visual Understanding and Generation with Transferable Tokens

Receipt and verification

First computed	2026-07-05T10:52:21.621026Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38c7e36e1aff96f8c044f3a5fd7ddca718cd528c7df4576a5981b0354111fa3e

Aliases

arxiv: 2503.21979 · arxiv_version: 2503.21979v2 · doi: 10.48550/arxiv.2503.21979 · pith_short_12: HDD6G3Q276LP · pith_short_16: HDD6G3Q276LPRQCE · pith_short_8: HDD6G3Q2

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/HDD6G3Q276LPRQCE6OS727O4U4 \
  | 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: 38c7e36e1aff96f8c044f3a5fd7ddca718cd528c7df4576a5981b0354111fa3e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8cfb125576452fc1e7881a93981df0bb7c437450f6fcd734528ba53cd73721a",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-03-27T20:50:38Z",
    "title_canon_sha256": "7028085c202708841c945b388e1cf6babd75c605e9798c5f0f3f71cf187f0352"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.21979",
    "kind": "arxiv",
    "version": 2
  }
}