Pith Number

pith:FRVZBKRN

pith:2026:FRVZBKRN6HQOTVSIGCLRRL4A4F

not attested not anchored not stored refs pending

LR-Robot: A Unified Supervised Intelligent Framework for Real-Time Systematic Literature Reviews with Large Language Models

Jin Zheng, Wei Wei, Zining Wang

arxiv:2603.17723 v2 · 2026-03-18 · q-fin.GN

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FRVZBKRN6HQOTVSIGCLRRL4A4F}

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	2026-07-20T01:18:29.372516Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2c6b90aa2df1e0e9d648309718af80e1564d19cde9a2f08df1b189b8cd5d3a48

Aliases

arxiv: 2603.17723 · arxiv_version: 2603.17723v2 · doi: 10.48550/arxiv.2603.17723 · pith_short_12: FRVZBKRN6HQO · pith_short_16: FRVZBKRN6HQOTVSI · pith_short_8: FRVZBKRN

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/FRVZBKRN6HQOTVSIGCLRRL4A4F \
  | 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: 2c6b90aa2df1e0e9d648309718af80e1564d19cde9a2f08df1b189b8cd5d3a48

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd7e1fc70c3f9a0527c66d17fe590ee4cce03b50a06b49cf2bce87d9e4da88ad",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "q-fin.GN",
    "submitted_at": "2026-03-18T13:43:07Z",
    "title_canon_sha256": "3ac421355c56001d3285b0ebc3f7b35b8345a575239db0cc3603ab53df042b86"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2603.17723",
    "kind": "arxiv",
    "version": 2
  }
}