Pith Number

pith:EAHR4XWK

pith:2026:EAHR4XWKMHFGKCDJZDORSNVSNX

not attested not anchored not stored refs pending

EviLink: Multi-Path Schema Linking with Uncertainty-Guided Evidence Acquisition for Large-Scale Text-to-SQL

Chao Hu, Chen Hou, Danqing Huang, Dazhen Deng, Defeng Xie, Haoxuan Li, Haozhe Feng, Huawei Zheng, Peng Chen, Sen Yang, Wei Chen, Xuan Yi, Yingcai Wu, Yuhui Zhang, Zhaorui Yang

arxiv:2605.29670 v1 · 2026-05-28 · cs.CL · 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{EAHR4XWKMHFGKCDJZDORSNVSNX}

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	2026-05-29T01:05:54.733861Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

200f1e5eca61ca650869c8dd1936b26dd20cab2d636d6adf58d4a21efbc4c23b

Aliases

arxiv: 2605.29670 · arxiv_version: 2605.29670v1 · doi: 10.48550/arxiv.2605.29670 · pith_short_12: EAHR4XWKMHFG · pith_short_16: EAHR4XWKMHFGKCDJ · pith_short_8: EAHR4XWK

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/EAHR4XWKMHFGKCDJZDORSNVSNX \
  | 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: 200f1e5eca61ca650869c8dd1936b26dd20cab2d636d6adf58d4a21efbc4c23b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0773e2ee4bf1162f5f7c225262bd351b0a5e7ce62b35085647cfaa1417f6245e",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T09:32:38Z",
    "title_canon_sha256": "61603d09c722677ed04418246306ca77e9a65b08b1383c6f547812d1718b38a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29670",
    "kind": "arxiv",
    "version": 1
  }
}