Pith Number

pith:HZHCPOTF

pith:2026:HZHCPOTF254OEAAMDKIJ4X754X

not attested not anchored not stored refs pending

Bayes-Sufficient Representations in Supervised Learning

Vasileios Sevetlidis

arxiv:2606.04045 v1 · 2026-06-02 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HZHCPOTF254OEAAMDKIJ4X754X}

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	2026-06-04T00:06:45.120377Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e4e27ba65d778e2000c1a909e5ffde5f9692051a24e380910bc1aa7fb3c1dee

Aliases

arxiv: 2606.04045 · arxiv_version: 2606.04045v1 · doi: 10.48550/arxiv.2606.04045 · pith_short_12: HZHCPOTF254O · pith_short_16: HZHCPOTF254OEAAM · pith_short_8: HZHCPOTF

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/HZHCPOTF254OEAAMDKIJ4X754X \
  | 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: 3e4e27ba65d778e2000c1a909e5ffde5f9692051a24e380910bc1aa7fb3c1dee

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9cce8def2c3af243171a609b152802f95f3f91639b3014290014bd8bcef8da4c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-02T07:13:31Z",
    "title_canon_sha256": "da863c69a78f5c61fd1db0d60d5217f35b1d826d7fd9f6878b59bbc8dc0b4128"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.04045",
    "kind": "arxiv",
    "version": 1
  }
}