Pith Number

pith:WEASVJ6F

pith:2013:WEASVJ6FTO6PSKOGLJFUNILNJU

not attested not anchored not stored refs pending

Extending Universal Intelligence Models with Formal Notion of Representation

Alexey Potapov, Sergey Rodionov

arxiv:1306.1557 v1 · 2013-06-06 · 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{WEASVJ6FTO6PSKOGLJFUNILNJU}

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	2026-05-18T03:21:33.114628Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b1012aa7c59bbcf929c65a4b46a16d4d1cbd471a257135d34dfe742b248a1b00

Aliases

arxiv: 1306.1557 · arxiv_version: 1306.1557v1 · doi: 10.48550/arxiv.1306.1557 · pith_short_12: WEASVJ6FTO6P · pith_short_16: WEASVJ6FTO6PSKOG · pith_short_8: WEASVJ6F

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/WEASVJ6FTO6PSKOGLJFUNILNJU \
  | 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: b1012aa7c59bbcf929c65a4b46a16d4d1cbd471a257135d34dfe742b248a1b00

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bcb33c510ff56b75c1c9b272510ebf798e55ba403c8cec3034c4adca4b1cd43",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2013-06-06T21:11:19Z",
    "title_canon_sha256": "cc140976afdb6f9d3dc46eb5fab1f4cdd22509feb6d1e4765b31fa181db6e21a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.1557",
    "kind": "arxiv",
    "version": 1
  }
}