Pith Number

pith:HVNVB6Z4

pith:2026:HVNVB6Z4QLFQCSYG2G452EQ7UA

not attested not anchored not stored refs pending

Logit Distance Bounds Representational Similarity

Andrea Dittadi, Beatrix M. G. Nielsen, Emanuele Marconato, Luigi Gresele, Simon Buchholz

arxiv:2602.15438 v3 · 2026-02-17 · cs.LG · cs.AI · 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{HVNVB6Z4QLFQCSYG2G452EQ7UA}

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	2026-06-25T01:17:50.706856Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d5b50fb3c82cb014b06d1b9dd121fa00418ae1ff5f693f11c3a8e21d335a52c

Aliases

arxiv: 2602.15438 · arxiv_version: 2602.15438v3 · doi: 10.48550/arxiv.2602.15438 · pith_short_12: HVNVB6Z4QLFQ · pith_short_16: HVNVB6Z4QLFQCSYG · pith_short_8: HVNVB6Z4

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/HVNVB6Z4QLFQCSYG2G452EQ7UA \
  | 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: 3d5b50fb3c82cb014b06d1b9dd121fa00418ae1ff5f693f11c3a8e21d335a52c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fedb2b15fbe661eed89fc81d92dfdad8603640718f9ac006cb81e0824af6ba0b",
    "cross_cats_sorted": [
      "cs.AI",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-02-17T09:00:56Z",
    "title_canon_sha256": "de88aac9a730610c781a420b2a6c37e97410a22638278c3e5dd6472fe0c7d656"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2602.15438",
    "kind": "arxiv",
    "version": 3
  }
}