Pith Number

pith:MVOA3XCO

pith:2024:MVOA3XCOK77EKXBK3XUU3ZSAPI

not attested not anchored not stored refs pending

Normalization in Proportional Feature Spaces

Alexandre Benatti, Luciano da F. Costa

arxiv:2409.11389 v1 · 2024-09-17 · cs.LG · physics.soc-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MVOA3XCOK77EKXBK3XUU3ZSAPI}

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	2026-07-05T09:08:17.379137Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

655c0ddc4e57fe455c2adde94de6407a055fccd135d61d636812eca4226a2d01

Aliases

arxiv: 2409.11389 · arxiv_version: 2409.11389v1 · doi: 10.48550/arxiv.2409.11389 · pith_short_12: MVOA3XCOK77E · pith_short_16: MVOA3XCOK77EKXBK · pith_short_8: MVOA3XCO

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/MVOA3XCOK77EKXBK3XUU3ZSAPI \
  | 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: 655c0ddc4e57fe455c2adde94de6407a055fccd135d61d636812eca4226a2d01

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "177ed2ce826565df3a3938c5f86477ce3f6fc6d55aefae3cf25e6c30ec39d1c5",
    "cross_cats_sorted": [
      "physics.soc-ph"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-09-17T17:46:27Z",
    "title_canon_sha256": "259d90813d97417190c03008b0191ca31d06424a5a2761ab59bc10a4f35d19ad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.11389",
    "kind": "arxiv",
    "version": 1
  }
}