Pith Number

pith:LTY22LXK

pith:2026:LTY22LXKXFSOVFLG6RM5CPOQRU

not attested not anchored not stored refs pending

LexPath: A domain-oriented multi-path framework for legal article retrieval

Qingfeng Zhuge, Weixuan Liu, Xuyang Chen

arxiv:2605.30205 v1 · 2026-05-28 · cs.IR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LTY22LXKXFSOVFLG6RM5CPOQRU}

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	2026-05-29T02:06:12.760357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5cf1ad2eeab964ea9566f459d13dd08d18742e70e74747cd3bfb550596bc3d6a

Aliases

arxiv: 2605.30205 · arxiv_version: 2605.30205v1 · doi: 10.48550/arxiv.2605.30205 · pith_short_12: LTY22LXKXFSO · pith_short_16: LTY22LXKXFSOVFLG · pith_short_8: LTY22LXK

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/LTY22LXKXFSOVFLG6RM5CPOQRU \
  | 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: 5cf1ad2eeab964ea9566f459d13dd08d18742e70e74747cd3bfb550596bc3d6a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "be21c0ced96385aa49d240fea845813433d01177d69bb52d358d080fa80fe77e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IR",
    "submitted_at": "2026-05-28T16:43:17Z",
    "title_canon_sha256": "b35897ec952b4e4803fd23b5dc3ee488172011e92e2758114bd1f71597dca49e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30205",
    "kind": "arxiv",
    "version": 1
  }
}