Pith Number

pith:5RIMF4KL

pith:2017:5RIMF4KL7OWXXEKXZJXTISIITO

not attested not anchored not stored refs pending

Deep Reinforcement Learning with Surrogate Agent-Environment Interface

Song Wang, Yu Jing

arxiv:1709.03942 v3 · 2017-09-12 · 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{5RIMF4KL7OWXXEKXZJXTISIITO}

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	2026-05-18T00:30:54.618357Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ec50c2f14bfbad7b9157ca6f3449089b80387b7b17dae44833594b2ca65a4168

Aliases

arxiv: 1709.03942 · arxiv_version: 1709.03942v3 · doi: 10.48550/arxiv.1709.03942 · pith_short_12: 5RIMF4KL7OWX · pith_short_16: 5RIMF4KL7OWXXEKX · pith_short_8: 5RIMF4KL

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/5RIMF4KL7OWXXEKXZJXTISIITO \
  | 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: ec50c2f14bfbad7b9157ca6f3449089b80387b7b17dae44833594b2ca65a4168

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9976408d29691e20a077e11ba8dde4f609332b6a8edd70c848f2694f62eda4d5",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-09-12T16:35:09Z",
    "title_canon_sha256": "a65719cad907d44147678a037dcd16ed11664afe490fe9e9696a79d0b1601052"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1709.03942",
    "kind": "arxiv",
    "version": 3
  }
}