Pith Number

pith:RFUGBEQ7

pith:2018:RFUGBEQ7OZGLEXLGJF463MKZXV

not attested not anchored not stored refs pending

Generalizing Across Multi-Objective Reward Functions in Deep Reinforcement Learning

Eli Friedman, Fred Fontaine

arxiv:1809.06364 v1 · 2018-09-17 · cs.LG · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RFUGBEQ7OZGLEXLGJF463MKZXV}

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	2026-05-18T00:05:34.913100Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

896860921f764cb25d664979edb159bd68d6188f99245ec577809b45b00d0f6c

Aliases

arxiv: 1809.06364 · arxiv_version: 1809.06364v1 · doi: 10.48550/arxiv.1809.06364 · pith_short_12: RFUGBEQ7OZGL · pith_short_16: RFUGBEQ7OZGLEXLG · pith_short_8: RFUGBEQ7

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/RFUGBEQ7OZGLEXLGJF463MKZXV \
  | 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: 896860921f764cb25d664979edb159bd68d6188f99245ec577809b45b00d0f6c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6eb46261c5a75ab61417cf7088fa89fae70f4503c55599eec39cbfe306c9d0c3",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2018-09-17T17:59:13Z",
    "title_canon_sha256": "e8430dc219f0831c8b519749c2d973af1c5c963132235edf34183100864f401f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.06364",
    "kind": "arxiv",
    "version": 1
  }
}