Pith Number

pith:RCA44RUP

pith:2019:RCA44RUPOUSEAB4BBUJP3LPIOY

not attested not anchored not stored refs pending

Neural Approximate Dynamic Programming for On-Demand Ride-Pooling

Meghna Lowalekar, Pradeep Varakantham, Sanket Shah

arxiv:1911.08842 v1 · 2019-11-20 · cs.CY · cs.AI · 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{RCA44RUPOUSEAB4BBUJP3LPIOY}

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	2026-07-05T00:20:46.279455Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8881ce468f75244007810d12fdade8761043c33dd0ff356da4b61571f7bbe1cc

Aliases

arxiv: 1911.08842 · arxiv_version: 1911.08842v1 · doi: 10.48550/arxiv.1911.08842 · pith_short_12: RCA44RUPOUSE · pith_short_16: RCA44RUPOUSEAB4B · pith_short_8: RCA44RUP

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/RCA44RUPOUSEAB4BBUJP3LPIOY \
  | 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: 8881ce468f75244007810d12fdade8761043c33dd0ff356da4b61571f7bbe1cc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0aeb83dacccc969f8d17d6d9123984eae405fed51bd89066b2d554624889fbcf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.SY",
      "eess.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CY",
    "submitted_at": "2019-11-20T11:52:00Z",
    "title_canon_sha256": "860e71aa79741aa1c74289c2a737fa818503001ba6d1ae75f6fa52cf856f05a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08842",
    "kind": "arxiv",
    "version": 1
  }
}