Pith Number

pith:6LC74A7U

pith:2026:6LC74A7U3HINIYZX6O5ICX6AY3

not attested not anchored not stored refs pending

Semantic Triplet Restoration: A Novel Protocol for Hierarchical Table Understanding in Large Language Models

Dingrui Yang, Fangxin Shang, Yibin Zhao, Yuqi Wang

arxiv:2605.31550 v1 · 2026-05-29 · 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{6LC74A7U3HINIYZX6O5ICX6AY3}

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	2026-06-01T02:04:12.248607Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2c5fe03f4d9d0d46337f3ba815fc0c6fd4ee0b93aee6b917ead4e2dc1a51d44

Aliases

arxiv: 2605.31550 · arxiv_version: 2605.31550v1 · doi: 10.48550/arxiv.2605.31550 · pith_short_12: 6LC74A7U3HIN · pith_short_16: 6LC74A7U3HINIYZX · pith_short_8: 6LC74A7U

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/6LC74A7U3HINIYZX6O5ICX6AY3 \
  | 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: f2c5fe03f4d9d0d46337f3ba815fc0c6fd4ee0b93aee6b917ead4e2dc1a51d44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9f2772281531fd7e5a16347b61861622e3d3357152df0b6b452deb5903449bda",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-29T17:10:25Z",
    "title_canon_sha256": "6c8a796501373845b9873b12ad30fedb803254d9aa1c26d7204fab85796a608a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.31550",
    "kind": "arxiv",
    "version": 1
  }
}