Pith Number

pith:HC4MEQF6

pith:2020:HC4MEQF6FNYSVUGEHYK3HFN3MS

not attested not anchored not stored refs pending

Deep Reinforcement Learning for Real-Time Optimization of Pumps in Water Distribution Systems

B\'alint Gyires-T\'oth, Gergely Hajgat\'o, Gy\"orgy Pa\'al

arxiv:2010.06460 v1 · 2020-10-13 · cs.AI · cs.LG · physics.flu-dyn · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HC4MEQF6FNYSVUGEHYK3HFN3MS}

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	2026-07-05T01:42:48.915637Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38b8c240be2b712ad0c43e15b395bb649704b020e31e85f042615e0654a5df51

Aliases

arxiv: 2010.06460 · arxiv_version: 2010.06460v1 · doi: 10.48550/arxiv.2010.06460 · pith_short_12: HC4MEQF6FNYS · pith_short_16: HC4MEQF6FNYSVUGE · pith_short_8: HC4MEQF6

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/HC4MEQF6FNYSVUGEHYK3HFN3MS \
  | 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: 38b8c240be2b712ad0c43e15b395bb649704b020e31e85f042615e0654a5df51

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8e026f1afdd7bdb7dc5f97fac7ac388082a57ded52ce62b90c0ccc621bd86d7",
    "cross_cats_sorted": [
      "cs.LG",
      "physics.flu-dyn",
      "physics.soc-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-10-13T15:13:49Z",
    "title_canon_sha256": "11aaabe014a84f26b2400befde688c2cbcfd8e3382e5d4638ea0e0c3f0d6d89e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.06460",
    "kind": "arxiv",
    "version": 1
  }
}