Pith Number

pith:6L3NPDMT

pith:2010:6L3NPDMTYZNIVS5ZZLLE5ALMQN

not attested not anchored not stored refs pending

Reinforcement Learning via AIXI Approximation

David Silver, Joel Veness, Kee Siong Ng, Marcus Hutter

arxiv:1007.2049 v1 · 2010-07-13 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6L3NPDMTYZNIVS5ZZLLE5ALMQN}

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	2026-05-18T04:40:00.506234Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2f6d78d93c65a8acbb9cad64e816c834e82f44aaa1a0ef851b64f3cf60b6429

Aliases

arxiv: 1007.2049 · arxiv_version: 1007.2049v1 · doi: 10.48550/arxiv.1007.2049 · pith_short_12: 6L3NPDMTYZNI · pith_short_16: 6L3NPDMTYZNIVS5Z · pith_short_8: 6L3NPDMT

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/6L3NPDMTYZNIVS5ZZLLE5ALMQN \
  | 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: f2f6d78d93c65a8acbb9cad64e816c834e82f44aaa1a0ef851b64f3cf60b6429

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9a69370c606b0245ceeaf0591614b5b796c9bf70f8ec0427c6f8146cd4d7099d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2010-07-13T08:48:18Z",
    "title_canon_sha256": "e4318a218d4dd7c7e17ab13b586f804fb29654739b6980780100531396145fc2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1007.2049",
    "kind": "arxiv",
    "version": 1
  }
}