Pith Number

pith:XYC6SQIJ

pith:2020:XYC6SQIJB5K7GECSQTYRJRWXZY

not attested not anchored not stored refs pending

Feature Space Saturation during Training

Anders Arpteg, Justin Shenk, Mats L. Richter, Mikael Huss, Wolf Byttner

arxiv:2006.08679 v5 · 2020-06-15 · cs.LG · cs.CV · 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{XYC6SQIJB5K7GECSQTYRJRWXZY}

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	2026-07-05T03:33:37.781677Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be05e941090f55f3105284f114c6d7ce11f972419c2bfb4f70b07825d5976111

Aliases

arxiv: 2006.08679 · arxiv_version: 2006.08679v5 · doi: 10.48550/arxiv.2006.08679 · pith_short_12: XYC6SQIJB5K7 · pith_short_16: XYC6SQIJB5K7GECS · pith_short_8: XYC6SQIJ

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/XYC6SQIJB5K7GECSQTYRJRWXZY \
  | 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: be05e941090f55f3105284f114c6d7ce11f972419c2bfb4f70b07825d5976111

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1598cd6c626266a306cbb50ac6c0f592a8e384065c737d153c94741ba8544b50",
    "cross_cats_sorted": [
      "cs.CV",
      "cs.NE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-06-15T18:28:21Z",
    "title_canon_sha256": "c4449d8502211f001638533cd85b7316a63c978d3c102c7b78edebe0d7115d35"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08679",
    "kind": "arxiv",
    "version": 5
  }
}