Pith Number

pith:6BBTN3LL

pith:2026:6BBTN3LLOP3XRI2RFUR2LXNLZC

not attested not anchored not stored refs pending

Semantically Similar, Logically Distinct: Diagnosing the Semantic-Answerability Gap in Table RAG

Gang Chen, Haobo Wang, Jiaming Tian, Junbo Zhao, Lihua Yu, Liyao Li, Wentao Ye, Zujie Ren

arxiv:2607.17742 v1 · 2026-07-20 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6BBTN3LLOP3XRI2RFUR2LXNLZC}

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	2026-07-21T02:21:57.577008Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f04336ed6b73f778a3512d23a5ddabc89e7e7dd8a628fe29d55700fafe8d4bd8

Aliases

arxiv: 2607.17742 · arxiv_version: 2607.17742v1 · doi: 10.48550/arxiv.2607.17742 · pith_short_12: 6BBTN3LLOP3X · pith_short_16: 6BBTN3LLOP3XRI2R · pith_short_8: 6BBTN3LL

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/6BBTN3LLOP3XRI2RFUR2LXNLZC \
  | 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: f04336ed6b73f778a3512d23a5ddabc89e7e7dd8a628fe29d55700fafe8d4bd8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85851bd88b5542f00a3b938aa1691dd8e0728e3acd168ab9c1c61571e5934cc0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-20T09:36:10Z",
    "title_canon_sha256": "e6a519ca11e52d260fdc4d52087eeb7807a3e99e026f1ab8b97e17e3c42aa0a9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.17742",
    "kind": "arxiv",
    "version": 1
  }
}