Pith Number

pith:RVVXDY3J

pith:2025:RVVXDY3JOBCCOUSY4XKPDOPAW2

not attested not anchored not stored refs pending

Complex System Diagnostics Using a Knowledge Graph-Informed and Large Language Model-Enhanced Framework

Mohammad Modarres, Saman Marandi, Yu-Shu Hu

arxiv:2505.21291 v1 · 2025-05-27 · 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{RVVXDY3JOBCCOUSY4XKPDOPAW2}

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	2026-07-05T12:01:23.020181Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d6b71e3697044275258e5d4f1b9e0b6a4f22c7699336407d8b988fa2ff654a0

Aliases

arxiv: 2505.21291 · arxiv_version: 2505.21291v1 · doi: 10.48550/arxiv.2505.21291 · pith_short_12: RVVXDY3JOBCC · pith_short_16: RVVXDY3JOBCCOUSY · pith_short_8: RVVXDY3J

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/RVVXDY3JOBCCOUSY4XKPDOPAW2 \
  | 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: 8d6b71e3697044275258e5d4f1b9e0b6a4f22c7699336407d8b988fa2ff654a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ed4db35d34160f8f8da39e0786d454ab327c678cc5cc10dd5dd8de63ccbbbd71",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2025-05-27T14:54:49Z",
    "title_canon_sha256": "7140f4a1ff34f9f84667871877a2a1d30db257d6ef2e46ec16dc0f6c3156a390"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21291",
    "kind": "arxiv",
    "version": 1
  }
}