Pith Number

pith:SPJPLUDB

pith:2026:SPJPLUDB6QR4APGPWT7D62KEYK

not attested not anchored not stored refs pending

Rtl2lean: Automated RTL-to-Lean Translation with Hierarchical Theorem Generation and Lemma Reuse

Hongqin Lyu, Huawei Li, Junxing Dong, Tiancheng Wang, Yonghao Wang, Zhiteng Chao

arxiv:2607.16855 v1 · 2026-07-18 · cs.AR · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SPJPLUDB6QR4APGPWT7D62KEYK}

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	2026-07-21T01:21:02.459122Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93d2f5d061f423c03ccfb4fe3f6944c29454e214cb2e4867761dc11daa4eefc3

Aliases

arxiv: 2607.16855 · arxiv_version: 2607.16855v1 · doi: 10.48550/arxiv.2607.16855 · pith_short_12: SPJPLUDB6QR4 · pith_short_16: SPJPLUDB6QR4APGP · pith_short_8: SPJPLUDB

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/SPJPLUDB6QR4APGPWT7D62KEYK \
  | 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: 93d2f5d061f423c03ccfb4fe3f6944c29454e214cb2e4867761dc11daa4eefc3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d00535a28f5a2ad40f913402694ae6b04a97024d52a894645313b55c45253b2",
    "cross_cats_sorted": [
      "cs.LO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AR",
    "submitted_at": "2026-07-18T15:40:06Z",
    "title_canon_sha256": "fce1124f4474b7196ace2a65d519bd9ac901e3438c6bf1ade6116c891fb9fea4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.16855",
    "kind": "arxiv",
    "version": 1
  }
}