Pith Number

pith:NQP4PCRT

pith:2025:NQP4PCRTIKCJ7QYEIW2VRKHW5T

not attested not anchored not stored refs pending

Learning Representational Disparities

Daniel B. Neill, Pavan Ravishankar, Rushabh Shah

arxiv:2505.17533 v1 · 2025-05-23 · cs.LG · cs.AI · cs.CY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NQP4PCRTIKCJ7QYEIW2VRKHW5T}

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	2026-07-05T11:08:27.771972Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6c1fc78a3342849fc30445b558a8f6ecf09f79e309a81d4ec7fe1226f390d96d

Aliases

arxiv: 2505.17533 · arxiv_version: 2505.17533v1 · doi: 10.48550/arxiv.2505.17533 · pith_short_12: NQP4PCRTIKCJ · pith_short_16: NQP4PCRTIKCJ7QYE · pith_short_8: NQP4PCRT

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/NQP4PCRTIKCJ7QYEIW2VRKHW5T \
  | 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: 6c1fc78a3342849fc30445b558a8f6ecf09f79e309a81d4ec7fe1226f390d96d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "325a9f40375f72556e9e3f98051360132fd88eb71043d76c55ee7b866f3fabaf",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-23T06:40:24Z",
    "title_canon_sha256": "9bf3a17e9153bb73aedbe11ce137bc42828570e4b05fc0a001cc282981c8f279"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.17533",
    "kind": "arxiv",
    "version": 1
  }
}