Pith Number

pith:XMIE7SHR

pith:2016:XMIE7SHRN756HXUBNPKI2HAKGS

not attested not anchored not stored refs pending

Q($\lambda$) with Off-Policy Corrections

Anna Harutyunyan, Marc G. Bellemare, Remi Munos, Tom Stepleton

arxiv:1602.04951 v2 · 2016-02-16 · cs.AI · cs.LG · 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{XMIE7SHRN756HXUBNPKI2HAKGS}

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	2026-05-18T01:09:29.566833Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb104fc8f16ffbe3de816bd48d1c0a34b33f39d39f01f741c8dfa66caeb3879c

Aliases

arxiv: 1602.04951 · arxiv_version: 1602.04951v2 · doi: 10.48550/arxiv.1602.04951 · pith_short_12: XMIE7SHRN756 · pith_short_16: XMIE7SHRN756HXUB · pith_short_8: XMIE7SHR

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/XMIE7SHRN756HXUBNPKI2HAKGS \
  | 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: bb104fc8f16ffbe3de816bd48d1c0a34b33f39d39f01f741c8dfa66caeb3879c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7e73ff3d71af6efdc5633edd7722ec57fb67aff99d7493d528926e5c33af35c4",
    "cross_cats_sorted": [
      "cs.LG",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2016-02-16T09:09:56Z",
    "title_canon_sha256": "7643b4dc48246e1a72a38f65d66496dd3ad3715d6e6599f5d0450ab82d7a3e42"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1602.04951",
    "kind": "arxiv",
    "version": 2
  }
}