Pith Number

pith:7MIGKFK2

pith:2020:7MIGKFK2X522WQ6UOLSH6RVQUL

not attested not anchored not stored refs pending

Offline Meta Learning of Exploration

Aviv Tamar, Idan Shenfeld, Ron Dorfman

arxiv:2008.02598 v3 · 2020-08-06 · cs.LG · cs.AI · 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{7MIGKFK2X522WQ6UOLSH6RVQUL}

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	2026-07-05T02:14:42.809681Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb1065155abf75ab43d472e47f46b0a2e81b5644b6af3838f698e823fb78a062

Aliases

arxiv: 2008.02598 · arxiv_version: 2008.02598v3 · doi: 10.48550/arxiv.2008.02598 · pith_short_12: 7MIGKFK2X522 · pith_short_16: 7MIGKFK2X522WQ6U · pith_short_8: 7MIGKFK2

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/7MIGKFK2X522WQ6UOLSH6RVQUL \
  | 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: fb1065155abf75ab43d472e47f46b0a2e81b5644b6af3838f698e823fb78a062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "030188761cc46b4973fd72d25c0ac9cf9d86d5f57202c37c4c7f6844ef3ded74",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-08-06T12:09:18Z",
    "title_canon_sha256": "5055960679ae15bd94f4277c1bd8612f85d3d833157a794a6ffb763608c77ae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2008.02598",
    "kind": "arxiv",
    "version": 3
  }
}