Pith Number

pith:SOJZMBUS

pith:2024:SOJZMBUSLW4GBX5NGJFRJJ5GIC

not attested not anchored not stored refs pending

Only Strict Saddles in the Energy Landscape of Predictive Coding Networks?

Christopher L. Buckley, El Mehdi Achour, Francesco Innocenti, Ryan Singh

arxiv:2408.11979 v2 · 2024-08-21 · cs.LG · cs.AI · cs.NE · 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{SOJZMBUSLW4GBX5NGJFRJJ5GIC}

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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

Augmented Lagrangian Predictive Coding

Receipt and verification

First computed	2026-07-05T09:33:10.309891Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

93939606925db860dfad324b14a7a640afff7f4afda4303ed8bf3a0b2dc09576

Aliases

arxiv: 2408.11979 · arxiv_version: 2408.11979v2 · doi: 10.48550/arxiv.2408.11979 · pith_short_12: SOJZMBUSLW4G · pith_short_16: SOJZMBUSLW4GBX5N · pith_short_8: SOJZMBUS

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/SOJZMBUSLW4GBX5NGJFRJJ5GIC \
  | 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: 93939606925db860dfad324b14a7a640afff7f4afda4303ed8bf3a0b2dc09576

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8bcbad811d0742eefce1cd9f5e407e095c5e88965ca1f41e7a93781281cba6b",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-08-21T20:23:44Z",
    "title_canon_sha256": "2b765c7fd93b3a5ba4ab5a3074190db0b16166719d4822c4a050067f0642b768"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11979",
    "kind": "arxiv",
    "version": 2
  }
}