Pith Number

pith:7OOSUMJO

pith:2025:7OOSUMJOEO6C22BW4MKPK52HGK

not attested not anchored not stored refs pending

Quantum AIXI: Universal Intelligence via Quantum Information

Elija Perrier

arxiv:2505.21170 v2 · 2025-05-27 · quant-ph · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OOSUMJOEO6C22BW4MKPK52HGK}

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	2026-07-05T11:20:12.473820Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fb9d2a312e23bc2d6836e314f5774732840136a2f3b2b645f2ad9cf06baeeefe

Aliases

arxiv: 2505.21170 · arxiv_version: 2505.21170v2 · doi: 10.48550/arxiv.2505.21170 · pith_short_12: 7OOSUMJOEO6C · pith_short_16: 7OOSUMJOEO6C22BW · pith_short_8: 7OOSUMJO

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/7OOSUMJOEO6C22BW4MKPK52HGK \
  | 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: fb9d2a312e23bc2d6836e314f5774732840136a2f3b2b645f2ad9cf06baeeefe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "630d6e724e03f28068a8daa393a2081a901bd82588521b6ec382da572142d828",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2025-05-27T13:23:53Z",
    "title_canon_sha256": "26e8d34f8f961a830f968ded2d7c1fbe698d591bb551a577ff019f903ae952c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.21170",
    "kind": "arxiv",
    "version": 2
  }
}