Pith Number

pith:IBB76LLP

pith:2026:IBB76LLPULFPNARDAH5ZYLAKGR

not attested not anchored not stored refs pending

Efficient Table QA via TableGrid Navigation and Progressive Inference Prompting

Amritansh Maurya, Mohammed Javed, Navjot Singh, Omar Moured

arxiv:2605.20254 v1 · 2026-05-18 · cs.IR · cs.AI · cs.CV · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IBB76LLPULFPNARDAH5ZYLAKGR}

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	2026-05-21T00:04:22.829856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4043ff2d6fa2caf6822301fb9c2c0a346a4cfca267abd86f9b6213fe792d48f9

Aliases

arxiv: 2605.20254 · arxiv_version: 2605.20254v1 · doi: 10.48550/arxiv.2605.20254 · pith_short_12: IBB76LLPULFP · pith_short_16: IBB76LLPULFPNARD · pith_short_8: IBB76LLP

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/IBB76LLPULFPNARDAH5ZYLAKGR \
  | 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: 4043ff2d6fa2caf6822301fb9c2c0a346a4cfca267abd86f9b6213fe792d48f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f9cedced579667ab98e278eb4a3e19123f6d562c19d617bf45b37ca9e8df45dd",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-18T12:00:24Z",
    "title_canon_sha256": "7b225e94345db0822a6989c7efb374f88fc30fc8137ca7c58ba794574fec40aa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.20254",
    "kind": "arxiv",
    "version": 1
  }
}