Pith Number

pith:COYRO74J

pith:2026:COYRO74JIKG5Y24PLCTKXCTE4X

not attested not anchored not stored refs pending

Signal-to-Noise Ratio and Sample Size Govern Representational Alignment in Neural Networks

Alessandro Laio, Ali Hussaini Umar

arxiv:2605.26973 v1 · 2026-05-26 · stat.ML · cond-mat.dis-nn · cs.LG · cs.NE · q-bio.NC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{COYRO74JIKG5Y24PLCTKXCTE4X}

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	2026-05-27T01:06:22.201873Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

13b1177f89428ddc6b8f58a6ab8a64e5eec532bc28dbc117df843b99309fe74c

Aliases

arxiv: 2605.26973 · arxiv_version: 2605.26973v1 · doi: 10.48550/arxiv.2605.26973 · pith_short_12: COYRO74JIKG5 · pith_short_16: COYRO74JIKG5Y24P · pith_short_8: COYRO74J

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/COYRO74JIKG5Y24PLCTKXCTE4X \
  | 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: 13b1177f89428ddc6b8f58a6ab8a64e5eec532bc28dbc117df843b99309fe74c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cdcf4df0fc42a05f4d231911e4ed8ffa8ea18ecd0276eede19d29a3dbf50e375",
    "cross_cats_sorted": [
      "cond-mat.dis-nn",
      "cs.LG",
      "cs.NE",
      "q-bio.NC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2026-05-26T12:58:48Z",
    "title_canon_sha256": "84c877d1da57f45291843af85b113ccd3449c30e9f92ebb7c7ea60ec8ae81158"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.26973",
    "kind": "arxiv",
    "version": 1
  }
}