Pith Number

pith:G5YDV35U

pith:2026:G5YDV35UDELPZI7OVDQHYLBMMB

not attested not anchored not stored refs pending

DeCoRAG: Cognitive Decoupling and Semantic-Aware Cropping for Complex Document Understanding

Fang Xi, Junming Su, Kai Zhang, Qing Wang, Shuo Wang, Wenyuan Huang, Xia Liao, Yizheng Yu

arxiv:2607.24554 v1 · 2026-07-27 · cs.IR · 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{G5YDV35UDELPZI7OVDQHYLBMMB}

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	2026-07-28T02:24:09.950594Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37703aefb41916fca3eea8e07c2c2c605dc7f0a14417896eb6cf6c18700d086d

Aliases

arxiv: 2607.24554 · arxiv_version: 2607.24554v1 · doi: 10.48550/arxiv.2607.24554 · pith_short_12: G5YDV35UDELP · pith_short_16: G5YDV35UDELPZI7O · pith_short_8: G5YDV35U

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/G5YDV35UDELPZI7OVDQHYLBMMB \
  | 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: 37703aefb41916fca3eea8e07c2c2c605dc7f0a14417896eb6cf6c18700d086d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "600287bd688eb855661f4317caf83a9f531c565a1ae6f9222dfb6cf9d1e2b357",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-07-27T15:28:02Z",
    "title_canon_sha256": "d4077038bcb52a6a438cba7cb11514c29aee1557106342b10f67ae367346af64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24554",
    "kind": "arxiv",
    "version": 1
  }
}