Pith Number

pith:FMWCP7DW

pith:2014:FMWCP7DWKWNN3QBZLVEQRYUS5O

not attested not anchored not stored refs pending

A Comparison of learning algorithms on the Arcade Learning Environment

Aaron Defazio, Thore Graepel

arxiv:1410.8620 v1 · 2014-10-31 · cs.LG · 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{FMWCP7DWKWNN3QBZLVEQRYUS5O}

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	2026-05-18T02:38:54.110558Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2b2c27fc76559addc0395d4908e292eb9cd9fc22e64cbf9ed0d0b87ba3c69d79

Aliases

arxiv: 1410.8620 · arxiv_version: 1410.8620v1 · doi: 10.48550/arxiv.1410.8620 · pith_short_12: FMWCP7DWKWNN · pith_short_16: FMWCP7DWKWNN3QBZ · pith_short_8: FMWCP7DW

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/FMWCP7DWKWNN3QBZLVEQRYUS5O \
  | 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: 2b2c27fc76559addc0395d4908e292eb9cd9fc22e64cbf9ed0d0b87ba3c69d79

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6e761f5f1c127bbbd333380fbe6ab94aa20fbc0e618fe25568ab01d0c3af7c0",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2014-10-31T02:19:19Z",
    "title_canon_sha256": "31152883e97e74632392f0412c6eaea6c2579ab07e06443404a27b4fa46c1cb7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.8620",
    "kind": "arxiv",
    "version": 1
  }
}