Pith Number

pith:AQ6AW5N2

pith:2025:AQ6AW5N2NL6Z4K5IITR3A6U52F

not attested not anchored not stored refs pending

Neural network task specialization via domain constraining

Daniil Ilyukhin, Roman Malashin

arxiv:2504.19592 v1 · 2025-04-28 · cs.CV · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AQ6AW5N2NL6Z4K5IITR3A6U52F}

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	2026-07-05T10:55:00.027824Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

043c0b75ba6afd9e2ba844e3b07a9dd147b984909443b0511f07d2e74e273e3c

Aliases

arxiv: 2504.19592 · arxiv_version: 2504.19592v1 · doi: 10.48550/arxiv.2504.19592 · pith_short_12: AQ6AW5N2NL6Z · pith_short_16: AQ6AW5N2NL6Z4K5I · pith_short_8: AQ6AW5N2

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/AQ6AW5N2NL6Z4K5IITR3A6U52F \
  | 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: 043c0b75ba6afd9e2ba844e3b07a9dd147b984909443b0511f07d2e74e273e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5b4e76560cf429846d8caf5c60c97718e1633d86247853719bd0cc8de417d9f4",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2025-04-28T08:57:01Z",
    "title_canon_sha256": "73d6e03aab4944ed8788131b15e473eee6ca8b99062253ca8ff9f44b45787851"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2504.19592",
    "kind": "arxiv",
    "version": 1
  }
}