Pith Number

pith:FNIT7S4B

pith:2019:FNIT7S4BFV3NCVHLSCH54SPK2M

not attested not anchored not stored refs pending

A Short Survey On Memory Based Reinforcement Learning

Dhruv Ramani

arxiv:1904.06736 v1 · 2019-04-14 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FNIT7S4BFV3NCVHLSCH54SPK2M}

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	2026-05-17T23:48:29.277432Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b513fcb812d76d154eb908fde49ead33218f1ecc149cb43d5887389cd853cf9

Aliases

arxiv: 1904.06736 · arxiv_version: 1904.06736v1 · doi: 10.48550/arxiv.1904.06736 · pith_short_12: FNIT7S4BFV3N · pith_short_16: FNIT7S4BFV3NCVHL · pith_short_8: FNIT7S4B

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/FNIT7S4BFV3NCVHLSCH54SPK2M \
  | 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: 2b513fcb812d76d154eb908fde49ead33218f1ecc149cb43d5887389cd853cf9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f05d71bc8bd1c7ca9f458a951011cea618d51825d6e9cb322075d686f1a0c1da",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2019-04-14T18:18:45Z",
    "title_canon_sha256": "2b2b61b4356a913f180b449e52a57edf1e1a7936291bf48d3d380e4a2b3c0af7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1904.06736",
    "kind": "arxiv",
    "version": 1
  }
}