Pith Number

pith:HX7EL5UZ

pith:2019:HX7EL5UZXRTNYLL4XMLAGS7JH4

not attested not anchored not stored refs pending

Efficient decorrelation of features using Gramian in Reinforcement Learning

Alan Chan, Borislav Mavrin, Daniel Graves

arxiv:1911.08610 v1 · 2019-11-19 · cs.LG · cs.AI · 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{HX7EL5UZXRTNYLL4XMLAGS7JH4}

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	2026-07-05T00:20:34.133989Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3dfe45f699bc66dc2d7cbb16034be93f3ee6f53a41ace7af1e46458430e954a0

Aliases

arxiv: 1911.08610 · arxiv_version: 1911.08610v1 · doi: 10.48550/arxiv.1911.08610 · pith_short_12: HX7EL5UZXRTN · pith_short_16: HX7EL5UZXRTNYLL4 · pith_short_8: HX7EL5UZ

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/HX7EL5UZXRTNYLL4XMLAGS7JH4 \
  | 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: 3dfe45f699bc66dc2d7cbb16034be93f3ee6f53a41ace7af1e46458430e954a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac9d5436b57bada891f1e7cb8c8b43aa3098a2b88767a9c6294be10a4082e25f",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-11-19T22:10:08Z",
    "title_canon_sha256": "5b6a47cbb7346ee6e299bfa510819d3fda7f247db9c8b270e5b5012ec4e2d1e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1911.08610",
    "kind": "arxiv",
    "version": 1
  }
}