Pith Number

pith:5GJZ72FU

pith:2020:5GJZ72FUCEVHSBTN2ATYLCYXIR

not attested not anchored not stored refs pending

Temporal-Logic-Based Reward Shaping for Continuing Reinforcement Learning Tasks

Bo Wu, Peter Stone, Rishi Shah, Sudarshanan Bharadwaj, Ufuk Topcu, Yuqian Jiang

arxiv:2007.01498 v2 · 2020-07-03 · cs.AI · cs.LG · stat.ML

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

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\usepackage{pith}
\pithnumber{5GJZ72FUCEVHSBTN2ATYLCYXIR}

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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.

Cited by

1 paper in Pith

On Tackling Complex Tasks with Reward Machines and Signal Temporal Logics

Receipt and verification

First computed	2026-07-05T05:33:03.650164Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e9939fe8b4112a79066dd027858b1744483e98791e1003e78c83e5f0217c6da6

Aliases

arxiv: 2007.01498 · arxiv_version: 2007.01498v2 · doi: 10.48550/arxiv.2007.01498 · pith_short_12: 5GJZ72FUCEVH · pith_short_16: 5GJZ72FUCEVHSBTN · pith_short_8: 5GJZ72FU

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/5GJZ72FUCEVHSBTN2ATYLCYXIR \
  | 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: e9939fe8b4112a79066dd027858b1744483e98791e1003e78c83e5f0217c6da6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d7c87446ceddc3c40c7fe8f1f9356be24edf4e029c2aeb45f615c1ada8facbac",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2020-07-03T05:06:57Z",
    "title_canon_sha256": "edfed9c8973094cad6544500f04c2126038ffcb564f1fe7e6f024b21f4226ac5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2007.01498",
    "kind": "arxiv",
    "version": 2
  }
}