Pith Number

pith:EGM5TWQX

pith:2019:EGM5TWQXGC2X33Z7MCQFWUQS3V

not attested not anchored not stored refs pending

Designing a Multi-Objective Reward Function for Creating Teams of Robotic Bodyguards Using Deep Reinforcement Learning

Hassam Ullah Sheikh, Ladislau B\"ol\"oni

arxiv:1901.09837 v1 · 2019-01-28 · cs.MA · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EGM5TWQXGC2X33Z7MCQFWUQS3V}

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	2026-05-17T23:55:23.693846Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2199d9da1730b57def3f60a05b5212dd42342cb9cc99cff0aaedfe5c076f79a3

Aliases

arxiv: 1901.09837 · arxiv_version: 1901.09837v1 · doi: 10.48550/arxiv.1901.09837 · pith_short_12: EGM5TWQXGC2X · pith_short_16: EGM5TWQXGC2X33Z7 · pith_short_8: EGM5TWQX

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/EGM5TWQXGC2X33Z7MCQFWUQS3V \
  | 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: 2199d9da1730b57def3f60a05b5212dd42342cb9cc99cff0aaedfe5c076f79a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ad221797451aaa02a0f29cce71c629e105215f4fdb44ec86e2d2734af4a55343",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.MA",
    "submitted_at": "2019-01-28T17:33:45Z",
    "title_canon_sha256": "9c8c8562ca8c8b7b65dcf291828a47738c9ff2119d6745df852b5da68b5a2fee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09837",
    "kind": "arxiv",
    "version": 1
  }
}