Pith Number

pith:G5LAUIJF

pith:2026:G5LAUIJFNICYJSRLTDIOEXF6PB

not attested not anchored not stored refs pending

RAGOCR: Optical Compression of Retrieval-Augmented Text via Visual Representation

Jialun Zhong, Jiayang Yu, Lei Zou

arxiv:2608.00765 v1 · 2026-08-01 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G5LAUIJFNICYJSRLTDIOEXF6PB}

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	2026-08-04T01:54:54.190991Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

37560a21256a0584ca2b98d0e25cbe7848bd333225441ecb02fa9b2241165a5f

Aliases

arxiv: 2608.00765 · arxiv_version: 2608.00765v1 · doi: 10.48550/arxiv.2608.00765 · pith_short_12: G5LAUIJFNICY · pith_short_16: G5LAUIJFNICYJSRL · pith_short_8: G5LAUIJF

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/G5LAUIJFNICYJSRLTDIOEXF6PB \
  | 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: 37560a21256a0584ca2b98d0e25cbe7848bd333225441ecb02fa9b2241165a5f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d6e7ae5742df4ec1b5a70436ec059af6e8ee0eaabe72279d7d88b7ebdb29f65",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-08-01T16:59:49Z",
    "title_canon_sha256": "57d19ea78babfefe559306985704e49078cf8c119dc75fee99e604176911e585"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2608.00765",
    "kind": "arxiv",
    "version": 1
  }
}