Pith Number

pith:XQMNBUGI

pith:2025:XQMNBUGI5UAXOD2UL3ABKYDLOS

not attested not anchored not stored refs pending

Structured Attention Matters to Multimodal LLMs in Document Understanding

Chang Liu, Hang Wu, Hongkai Chen, Ming-Hsuan Yang, Qingwen Ye, Yiwei Wang, Yujun Cai

arxiv:2506.21600 v1 · 2025-06-19 · cs.CL · cs.AI · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XQMNBUGI5UAXOD2UL3ABKYDLOS}

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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

2 papers in Pith

GenAI-Driven Approach to RISC-V Supply Chain Exploration

VideoStir: Understanding Long Videos via Spatio-Temporally Structured and Intent-Aware RAG

Receipt and verification

First computed	2026-07-05T11:27:57.052512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc18d0d0c8ed01770f545ec015606b74982de6bd87ad93611b7baee3c7fb5bf1

Aliases

arxiv: 2506.21600 · arxiv_version: 2506.21600v1 · doi: 10.48550/arxiv.2506.21600 · pith_short_12: XQMNBUGI5UAX · pith_short_16: XQMNBUGI5UAXOD2U · pith_short_8: XQMNBUGI

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/XQMNBUGI5UAXOD2UL3ABKYDLOS \
  | 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: bc18d0d0c8ed01770f545ec015606b74982de6bd87ad93611b7baee3c7fb5bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d4cd4622a64dfde23702b18c607221f6b07e54ec66f6174846c8508d8ec4b220",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.IR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-06-19T07:16:18Z",
    "title_canon_sha256": "bfe72401d30daf93931042f5245664081269235243f26f1116d225793257720c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2506.21600",
    "kind": "arxiv",
    "version": 1
  }
}