Pith Number

pith:FMNFMRH5

pith:2025:FMNFMRH57VTJJVZU34WC6LAT5B

not attested not anchored not stored refs pending

LCDS: A Logic-Controlled Discharge Summary Generation System Supporting Source Attribution and Expert Review

Boyang Zhong, Cheng Yuan, Jiacheng Wang, Tong Ruan, Weiyan Zhang, Xinkai Rui, Yawei Fan, Yongqi Fan

arxiv:2507.05319 v1 · 2025-07-07 · 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{FMNFMRH57VTJJVZU34WC6LAT5B}

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	2026-07-05T11:33:28.228007Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b1a5644fdfd6694d734df2c2f2c13e871c54a0f3e1356b2569f4418e497dbac

Aliases

arxiv: 2507.05319 · arxiv_version: 2507.05319v1 · doi: 10.48550/arxiv.2507.05319 · pith_short_12: FMNFMRH57VTJ · pith_short_16: FMNFMRH57VTJJVZU · pith_short_8: FMNFMRH5

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/FMNFMRH57VTJJVZU34WC6LAT5B \
  | 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: 2b1a5644fdfd6694d734df2c2f2c13e871c54a0f3e1356b2569f4418e497dbac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ab5020f161800d5efda19eb6d557d993a5802192a8c96b6ad39cc9d2aa6f3936",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2025-07-07T15:25:52Z",
    "title_canon_sha256": "cf6367827812106fa11c5e76f07cafbced436cf5c2b0b93490d0b47812dcbf45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.05319",
    "kind": "arxiv",
    "version": 1
  }
}