Pith Number

pith:LX4DKDQS

pith:2025:LX4DKDQSG7T5X5VC3WMNHKMCIQ

not attested not anchored not stored refs pending

Multi-Year Maintenance Planning for Large-Scale Infrastructure Systems: A Novel Network Deep Q-Learning Approach

Amir Fard, Arnold X.-X. Yuan

arxiv:2507.18732 v1 · 2025-07-24 · math.OC · cs.AI · cs.LG · cs.SY · eess.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LX4DKDQSG7T5X5VC3WMNHKMCIQ}

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	2026-07-05T11:42:57.031953Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5df8350e1237e7dbf6a2dd98d3a9824417cc413ef1b864a1c7c91feb64d608a0

Aliases

arxiv: 2507.18732 · arxiv_version: 2507.18732v1 · doi: 10.48550/arxiv.2507.18732 · pith_short_12: LX4DKDQSG7T5 · pith_short_16: LX4DKDQSG7T5X5VC · pith_short_8: LX4DKDQS

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/LX4DKDQSG7T5X5VC3WMNHKMCIQ \
  | 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: 5df8350e1237e7dbf6a2dd98d3a9824417cc413ef1b864a1c7c91feb64d608a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0522e36a3b4a4c4f2cd29b6cb02820ffef6025711673c9acbf2b175601490be7",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2025-07-24T18:27:31Z",
    "title_canon_sha256": "2085fd542b5a21acd131b1a4676aea6af1770bf75f9e77f4d88a2ede4ef367bd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.18732",
    "kind": "arxiv",
    "version": 1
  }
}