Pith Number

pith:PK6C454P

pith:2017:PK6C454PO57HETKQR3XXYU7URX

not attested not anchored not stored refs pending

On Convergence of some Gradient-based Temporal-Differences Algorithms for Off-Policy Learning

Huizhen Yu

arxiv:1712.09652 v2 · 2017-12-27 · cs.LG · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PK6C454PO57HETKQR3XXYU7URX}

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	2026-05-18T00:19:53.210185Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7abc2e778f777e724d508eef7c53f48dde9f234d57efc0b9cdc1765107fe1197

Aliases

arxiv: 1712.09652 · arxiv_version: 1712.09652v2 · doi: 10.48550/arxiv.1712.09652 · pith_short_12: PK6C454PO57H · pith_short_16: PK6C454PO57HETKQ · pith_short_8: PK6C454P

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/PK6C454PO57HETKQR3XXYU7URX \
  | 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: 7abc2e778f777e724d508eef7c53f48dde9f234d57efc0b9cdc1765107fe1197

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a1e6c9318d1349995ffc2c52a68cff52679932dac6da6d03a1feeea17a7d6a6b",
    "cross_cats_sorted": [
      "math.OC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2017-12-27T18:43:21Z",
    "title_canon_sha256": "03fb8bd3ad508e16624c09a39c5244c3c5411c038262752d3cf44d32fe1b7e67"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.09652",
    "kind": "arxiv",
    "version": 2
  }
}