Pith Number

pith:ISKSGUX6

pith:2020:ISKSGUX6EMPZZNTFX5ZBJZXS27

not attested not anchored not stored refs pending

Deep active inference agents using Monte-Carlo methods

Karl Friston, Noor Sajid, Pedro A.M. Mediano, Zafeirios Fountas

arxiv:2006.04176 v2 · 2020-06-07 · q-bio.NC · cs.AI · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ISKSGUX6EMPZZNTFX5ZBJZXS27}

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

Affinity Is Not Enough: Recovering the Free Energy Principle in Mixture-of-Experts

Receipt and verification

First computed	2026-07-05T01:45:03.954901Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

44952352fe231f9cb665bf7214e6f2d7e7f2dd4a8048be3d51584e4ca4ced77a

Aliases

arxiv: 2006.04176 · arxiv_version: 2006.04176v2 · doi: 10.48550/arxiv.2006.04176 · pith_short_12: ISKSGUX6EMPZ · pith_short_16: ISKSGUX6EMPZZNTF · pith_short_8: ISKSGUX6

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/ISKSGUX6EMPZZNTFX5ZBJZXS27 \
  | 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: 44952352fe231f9cb665bf7214e6f2d7e7f2dd4a8048be3d51584e4ca4ced77a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "48235085d835ecdcee75d74f31a1b2dae471abe05416a4904f7ed64c8ae294fb",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "q-bio.NC",
    "submitted_at": "2020-06-07T15:10:42Z",
    "title_canon_sha256": "ebb7ae98dcd54f44b63a29188306a3f2747abf636b73557272fecfe4a4a42868"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.04176",
    "kind": "arxiv",
    "version": 2
  }
}