Pith Number

pith:L7XRE6YY

pith:2014:L7XRE6YYWVYUOCYQWF2IZVUEMS

not attested not anchored not stored refs pending

Changing the Environment Based on Empowerment as Intrinsic Motivation

Christoph Salge, Cornelius Glackin, Daniel Polani

arxiv:1406.1767 v1 · 2014-06-03 · cs.AI · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L7XRE6YYWVYUOCYQWF2IZVUEMS}

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	2026-05-18T02:50:14.019701Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5fef127b18b571470b10b1748cd68464b095292c6d9284aed32d8dd967116178

Aliases

arxiv: 1406.1767 · arxiv_version: 1406.1767v1 · doi: 10.48550/arxiv.1406.1767 · pith_short_12: L7XRE6YYWVYU · pith_short_16: L7XRE6YYWVYUOCYQ · pith_short_8: L7XRE6YY

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/L7XRE6YYWVYUOCYQWF2IZVUEMS \
  | 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: 5fef127b18b571470b10b1748cd68464b095292c6d9284aed32d8dd967116178

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f659763aac959b0567df39703e5052c094124c83a5728235b31d30ede1dc2165",
    "cross_cats_sorted": [
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2014-06-03T13:17:02Z",
    "title_canon_sha256": "1b9d8213481fa4d4e074ee9fafb22862af6062a4508ebfd8dc63c204ac90766f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.1767",
    "kind": "arxiv",
    "version": 1
  }
}