Pith Number

pith:LBJQFQFA

pith:2020:LBJQFQFAJ5HKI6PTPIZAE2KZ3A

not attested not anchored not stored refs pending

A Gentle Introduction to Quantum Computing Algorithms with Applications to Universal Prediction

Elliot Catt, Marcus Hutter

arxiv:2005.03137 v1 · 2020-04-29 · quant-ph · cs.ET

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LBJQFQFAJ5HKI6PTPIZAE2KZ3A}

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.

Cited by

1 paper in Pith

The Tao of Agency: Autotelic AI, Embedded Agency and Dissolution of the Self

Receipt and verification

First computed	2026-07-05T01:01:05.476686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

585302c0a04f4ea479f37a32026959d80a7cd827002ed570db1ad19feea59722

Aliases

arxiv: 2005.03137 · arxiv_version: 2005.03137v1 · doi: 10.48550/arxiv.2005.03137 · pith_short_12: LBJQFQFAJ5HK · pith_short_16: LBJQFQFAJ5HKI6PT · pith_short_8: LBJQFQFA

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/LBJQFQFAJ5HKI6PTPIZAE2KZ3A \
  | 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: 585302c0a04f4ea479f37a32026959d80a7cd827002ed570db1ad19feea59722

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0dd9debaf1c9e424e4dc145f1daa36141ec3b5eb4257976bac1b72dec761ef8f",
    "cross_cats_sorted": [
      "cs.ET"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-04-29T11:46:52Z",
    "title_canon_sha256": "789ddc3c87bfa75b348ef5f5bd14c4f8df07eccd435fe4b9fd0d25d2f5bff3ab"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.03137",
    "kind": "arxiv",
    "version": 1
  }
}