Pith Number

pith:4362CP2J

pith:2024:4362CP2JQKI6XI7LKXVFPFTW4A

not attested not anchored not stored refs pending

Maintenance Strategies for Sewer Pipes with Multi-State Degradation and Deep Reinforcement Learning

Hajo Molegraaf, Lisandro A. Jimenez-Roa, Marielle Stoelinga, Nils Jansen, Thiago D. Sim\~ao, Tiedo Tinga, Zaharah Bukhsh

arxiv:2407.12894 v1 · 2024-07-17 · cs.LG · cs.AI · cs.CE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4362CP2JQKI6XI7LKXVFPFTW4A}

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	2026-07-05T08:45:13.278564Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e6fda13f498291eba3eb55ea579676e0326d4e48c1cfa39d4c83a659b0da755f

Aliases

arxiv: 2407.12894 · arxiv_version: 2407.12894v1 · doi: 10.48550/arxiv.2407.12894 · pith_short_12: 4362CP2JQKI6 · pith_short_16: 4362CP2JQKI6XI7L · pith_short_8: 4362CP2J

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/4362CP2JQKI6XI7LKXVFPFTW4A \
  | 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: e6fda13f498291eba3eb55ea579676e0326d4e48c1cfa39d4c83a659b0da755f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edb916809f1179b58ed4a00a953cd7deffc805d2535048d1c368079f546d18b8",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CE"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-07-17T12:07:07Z",
    "title_canon_sha256": "4a029c28b37c17cfa7bce5e4dba6cd88dfc704af0208f3c65d954b8c0b8dbcae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.12894",
    "kind": "arxiv",
    "version": 1
  }
}