Pith Number

pith:4QOLJOPN

pith:2012:4QOLJOPNQ3GJE4P73DR2YWKE2U

not attested not anchored not stored refs pending

Apprenticeship Learning using Inverse Reinforcement Learning and Gradient Methods

Csaba Szepesvari, Gergely Neu

arxiv:1206.5264 v1 · 2012-06-20 · 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{4QOLJOPNQ3GJE4P73DR2YWKE2U}

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	2026-05-18T03:52:40.776032Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e41cb4b9ed86cc9271ffd8e3ac5944d520ad52c27954e5489edd243de336805e

Aliases

arxiv: 1206.5264 · arxiv_version: 1206.5264v1 · doi: 10.48550/arxiv.1206.5264 · pith_short_12: 4QOLJOPNQ3GJ · pith_short_16: 4QOLJOPNQ3GJE4P7 · pith_short_8: 4QOLJOPN

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/4QOLJOPNQ3GJE4P73DR2YWKE2U \
  | 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: e41cb4b9ed86cc9271ffd8e3ac5944d520ad52c27954e5489edd243de336805e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b05586148c91afa907ec0bbc529eb10f336b057547fc78480c8073d977b70088",
    "cross_cats_sorted": [
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2012-06-20T15:02:01Z",
    "title_canon_sha256": "2c5d690327c1eb394cc12917bbedaf794bd5b510f7d9c06ee83e720923e021f2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1206.5264",
    "kind": "arxiv",
    "version": 1
  }
}