Pith Number

pith:R4VCOUPL

pith:2026:R4VCOUPLDKALLXWCGAY3NI5HOT

not attested not anchored not stored refs pending

Training a Predictive Coding Network on ImageNet using Equilibrium Propagation

Benjamin Scellier, Rasmus H{\o}ier, Tugdual Kerjan

arxiv:2606.03584 v1 · 2026-06-02 · cs.LG · cond-mat.dis-nn · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{R4VCOUPLDKALLXWCGAY3NI5HOT}

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	2026-06-03T01:06:01.460779Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8f2a2751eb1a80b5dec23031b6a3a774f1296d5a8c07313200015e1712a6b668

Aliases

arxiv: 2606.03584 · arxiv_version: 2606.03584v1 · doi: 10.48550/arxiv.2606.03584 · pith_short_12: R4VCOUPLDKAL · pith_short_16: R4VCOUPLDKALLXWC · pith_short_8: R4VCOUPL

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/R4VCOUPLDKALLXWCGAY3NI5HOT \
  | 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: 8f2a2751eb1a80b5dec23031b6a3a774f1296d5a8c07313200015e1712a6b668

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1850d30dc688e4ad263c244aba8f42ebc72e8c6779cbf38708113bf3d7980256",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T12:52:29Z",
    "title_canon_sha256": "ca60d3a909157e3decf17f06aee6c4c864974fd4bedd67bd2628dc73416a2e8f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.03584",
    "kind": "arxiv",
    "version": 1
  }
}