Pith Number

pith:NF6X2QJZ

pith:2026:NF6X2QJZVAC7YBHRFKXRTGWEDI

not attested not anchored not stored refs pending

RealDocBench: A Benchmark for Field-Level QA and Layout Understanding on Real-World Regulated Documents

Ameya Joshi, Cindy Hao, Eli Badgio, Gus Eggert, Jing Reyhan, Joon Kim, Joseph Bajor, Kushal Byatnal

arxiv:2606.07401 v1 · 2026-06-05 · 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{NF6X2QJZVAC7YBHRFKXRTGWEDI}

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	2026-06-08T01:05:24.978874Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697d7d4139a805fc04f12aaf199ac41a00385caefe3ab195a1754642770f0f4c

Aliases

arxiv: 2606.07401 · arxiv_version: 2606.07401v1 · doi: 10.48550/arxiv.2606.07401 · pith_short_12: NF6X2QJZVAC7 · pith_short_16: NF6X2QJZVAC7YBHR · pith_short_8: NF6X2QJZ

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/NF6X2QJZVAC7YBHRFKXRTGWEDI \
  | 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: 697d7d4139a805fc04f12aaf199ac41a00385caefe3ab195a1754642770f0f4c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bc9d667a696e42df6cf953179c58a7d36cdc8db61420cfbf3e9743ace135f6d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2026-06-05T15:41:34Z",
    "title_canon_sha256": "7c50b425d4ffd15e1eff85d4d8256d9ed97502226edbe81a2deb05f2d94a39c1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.07401",
    "kind": "arxiv",
    "version": 1
  }
}