Pith Number

pith:K53C44D6

pith:2024:K53C44D6IHMZELHDQM5ENRZKHV

not attested not anchored not stored refs pending

Reinforcement Learning for Solving Stochastic Vehicle Routing Problem with Time Windows

Ikboljon Sobirov, Martin Takac, Ruben Solozabal, Zangir Iklassov

arxiv:2402.09765 v1 · 2024-02-15 · 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{K53C44D6IHMZELHDQM5ENRZKHV}

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	2026-07-05T07:45:36.594600Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

57762e707e41d9922ce3833a46c72a3d59dd4e6c4b4bee33a369d850094dc6a4

Aliases

arxiv: 2402.09765 · arxiv_version: 2402.09765v1 · doi: 10.48550/arxiv.2402.09765 · pith_short_12: K53C44D6IHMZ · pith_short_16: K53C44D6IHMZELHD · pith_short_8: K53C44D6

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/K53C44D6IHMZELHDQM5ENRZKHV \
  | 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: 57762e707e41d9922ce3833a46c72a3d59dd4e6c4b4bee33a369d850094dc6a4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7a339da5110cbca20cf9532c4ed661653690697c8140250f8775428b4873a096",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-02-15T07:35:29Z",
    "title_canon_sha256": "1306f487779534f1269e42b7b6d1d40bb7f506bf3c8de706203971177371fbf1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.09765",
    "kind": "arxiv",
    "version": 1
  }
}