Pith Number

pith:OPWRCVBE

pith:2026:OPWRCVBE2AZKY5D7QRQ7J4NLNN

not attested not anchored not stored refs pending

PatiGonit22K: A Comprehensive Dataset for Solving Complex Bengali MWPs

Azizul Hakim Fayaz, Swastika Kundu, Tashreef Muhammad

arxiv:2607.22859 v1 · 2026-07-24 · 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{OPWRCVBE2AZKY5D7QRQ7J4NLNN}

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	2026-07-28T00:21:58.842212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

73ed115424d032ac747f8461f4f1ab6b5250e2489a2a72e76f21659bfbdaf346

Aliases

arxiv: 2607.22859 · arxiv_version: 2607.22859v1 · doi: 10.48550/arxiv.2607.22859 · pith_short_12: OPWRCVBE2AZK · pith_short_16: OPWRCVBE2AZKY5D7 · pith_short_8: OPWRCVBE

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/OPWRCVBE2AZKY5D7QRQ7J4NLNN \
  | 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: 73ed115424d032ac747f8461f4f1ab6b5250e2489a2a72e76f21659bfbdaf346

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2d278962a342ccbc9bcd378c9fe0a5fbc456a9a8514d68207eb217b45d6be0c5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-07-24T19:01:17Z",
    "title_canon_sha256": "acb9860458664105e0b579cfa58c65ddf88c2c5b028df0dd494a41be891baaf5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.22859",
    "kind": "arxiv",
    "version": 1
  }
}