Pith Number

pith:VK65K5MH

pith:2025:VK65K5MHEUO6ICMUVBEEO6GGXA

not attested not anchored not stored refs pending

Robust Invariant Representation Learning by Distribution Extrapolation

Konstantinos Slavakis, Kotaro Yoshida

arxiv:2505.16126 v2 · 2025-05-22 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VK65K5MHEUO6ICMUVBEEO6GGXA}

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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.

Cited by

1 paper in Pith

Invariant Gradient Alignment for Robust Reasoning Distillation

Receipt and verification

First computed	2026-07-05T11:08:21.908555Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

aabdd57587251de40994a8484778c6b805be0f7459c9fac379af815ba86174b3

Aliases

arxiv: 2505.16126 · arxiv_version: 2505.16126v2 · doi: 10.48550/arxiv.2505.16126 · pith_short_12: VK65K5MHEUO6 · pith_short_16: VK65K5MHEUO6ICMU · pith_short_8: VK65K5MH

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/VK65K5MHEUO6ICMUVBEEO6GGXA \
  | 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: aabdd57587251de40994a8484778c6b805be0f7459c9fac379af815ba86174b3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cb61b59f42b0a92e89993774f0d6bc6503ffb5f2e2342580819781204c7625cc",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-05-22T02:03:34Z",
    "title_canon_sha256": "4af22b1ad236540b3319d8b674f0505bb524cea0fdb86561dce470a84d09fd9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16126",
    "kind": "arxiv",
    "version": 2
  }
}