Pith Number

pith:CD3YBCRF

pith:2026:CD3YBCRFUVGJ56TS5LLQFCOBUP

not attested not anchored not stored refs pending

Error Highways: Scaling Predictive Coding to Very Deep Networks

Alexander G. Ororbia, Amirhossein Mohammadi

arxiv:2606.22744 v1 · 2026-06-22 · cs.LG · 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{CD3YBCRFUVGJ56TS5LLQFCOBUP}

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	2026-06-23T02:13:46.116440Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10f7808a25a54c9efa72ead70289c1a3c513da1398f8a94cdf2ca566db77b6a7

Aliases

arxiv: 2606.22744 · arxiv_version: 2606.22744v1 · doi: 10.48550/arxiv.2606.22744 · pith_short_12: CD3YBCRFUVGJ · pith_short_16: CD3YBCRFUVGJ56TS · pith_short_8: CD3YBCRF

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/CD3YBCRFUVGJ56TS5LLQFCOBUP \
  | 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: 10f7808a25a54c9efa72ead70289c1a3c513da1398f8a94cdf2ca566db77b6a7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "800ce173ce46be767366f2c4ef7f6d064f5eb32d779a0e04ec381202873a8af0",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-22T01:12:29Z",
    "title_canon_sha256": "3288e8554938f23c2657bf7ff0e7065c270ec637bdd260f8abfd96e8d60214b0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.22744",
    "kind": "arxiv",
    "version": 1
  }
}