Pith Number

pith:JBYL72RJ

pith:2020:JBYL72RJEJEO4YMFXFDM2B66FO

not attested not anchored not stored refs pending

Active Inference for Integrated State-Estimation, Control, and Learning

Bruno Lacerda, Mohamed Baioumy, Nick Hawes, Paul Duckworth

arxiv:2005.05894 v2 · 2020-05-12 · cs.RO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JBYL72RJEJEO4YMFXFDM2B66FO}

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	2026-07-05T02:27:20.775788Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4870bfea292248ee6185b946cd07de2b87735e6bcff4c2aba11468e33aa962fb

Aliases

arxiv: 2005.05894 · arxiv_version: 2005.05894v2 · doi: 10.48550/arxiv.2005.05894 · pith_short_12: JBYL72RJEJEO · pith_short_16: JBYL72RJEJEO4YMF · pith_short_8: JBYL72RJ

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/JBYL72RJEJEO4YMFXFDM2B66FO \
  | 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: 4870bfea292248ee6185b946cd07de2b87735e6bcff4c2aba11468e33aa962fb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cf766dc19d5b2147665cf5d42bd01b73d62d6e63503735b830c5580b15945a0a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.RO",
    "submitted_at": "2020-05-12T16:13:27Z",
    "title_canon_sha256": "712163b8f4ec7e53f319df33d8411de8226749d6b5701893a8b5fc39c474b9ba"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.05894",
    "kind": "arxiv",
    "version": 2
  }
}