Pith Number

pith:743LAUG3

pith:2017:743LAUG37E7HHNC2RBZE3O6MSM

not attested not anchored not stored refs pending

A K-fold Method for Baseline Estimation in Policy Gradient Algorithms

Abhishek Mishra, Nithyanand Kota, Pieter Abbeel, Sunil Srinivasa, Xi (Peter) Chen

arxiv:1701.00867 v1 · 2017-01-03 · 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{743LAUG37E7HHNC2RBZE3O6MSM}

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	2026-05-18T00:53:22.028051Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ff36b050dbf93e73b45a88724dbbcc9321c4d1ed8a95611a82886a22b2c82984

Aliases

arxiv: 1701.00867 · arxiv_version: 1701.00867v1 · doi: 10.48550/arxiv.1701.00867 · pith_short_12: 743LAUG37E7H · pith_short_16: 743LAUG37E7HHNC2 · pith_short_8: 743LAUG3

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/743LAUG37E7HHNC2RBZE3O6MSM \
  | 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: ff36b050dbf93e73b45a88724dbbcc9321c4d1ed8a95611a82886a22b2c82984

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e62a8d374ef885a8dff29411f2645715adf57c173f8a3ddc02750eb15610a52f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2017-01-03T23:29:04Z",
    "title_canon_sha256": "b10e6638d94725ce41ca9c3c69eeefb68c4c0e63e0036b17d6d6a8e6dc63184b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.00867",
    "kind": "arxiv",
    "version": 1
  }
}