Pith Number

pith:636KC3MR

pith:2025:636KC3MRJQOLEEDTZTXHGM3BJ6

not attested not anchored not stored refs pending

DocRefine: An Intelligent Framework for Scientific Document Understanding and Content Optimization based on Multimodal Large Model Agents

Kun Qian, Tianyu Sun, Wenhan Luo, Wenhong Wang, Wenjie Li

arxiv:2508.07021 v1 · 2025-08-09 · 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{636KC3MRJQOLEEDTZTXHGM3BJ6}

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	2026-07-05T11:51:39.418890Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6fca16d914c1cb21073ccee7333614f83ede185acfbb119879674c00073af68

Aliases

arxiv: 2508.07021 · arxiv_version: 2508.07021v1 · doi: 10.48550/arxiv.2508.07021 · pith_short_12: 636KC3MRJQOL · pith_short_16: 636KC3MRJQOLEEDT · pith_short_8: 636KC3MR

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/636KC3MRJQOLEEDTZTXHGM3BJ6 \
  | 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: f6fca16d914c1cb21073ccee7333614f83ede185acfbb119879674c00073af68

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "40df3edbbfbb9be51abc23a2a13e53002831990b69d87b6ad7fc823965198702",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-08-09T15:32:52Z",
    "title_canon_sha256": "dca359de5888b4f0b73b004462fd262e8a7ae5f99501f6a00286bf069c9ed6f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.07021",
    "kind": "arxiv",
    "version": 1
  }
}