Pith Number

pith:SKAMSNXX

pith:2025:SKAMSNXXJWY2733KW4Z42BYZMW

not attested not anchored not stored refs pending

Leveraging Intermediate Representations for Better Out-of-Distribution Detection

Gianluca Guglielmo, Marc Masana

arxiv:2502.12849 v1 · 2025-02-18 · cs.LG · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SKAMSNXXJWY2733KW4Z42BYZMW}

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	2026-07-05T10:16:25.238361Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9280c936f74db1afef6ab733cd0719658bd59c4c5d2ec25432903715bfe592c3

Aliases

arxiv: 2502.12849 · arxiv_version: 2502.12849v1 · doi: 10.48550/arxiv.2502.12849 · pith_short_12: SKAMSNXXJWY2 · pith_short_16: SKAMSNXXJWY2733K · pith_short_8: SKAMSNXX

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/SKAMSNXXJWY2733KW4Z42BYZMW \
  | 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: 9280c936f74db1afef6ab733cd0719658bd59c4c5d2ec25432903715bfe592c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f48ed995731206947eddaab34d1f326f1eae8a016b5600471151d12780957fb",
    "cross_cats_sorted": [
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2025-02-18T13:38:19Z",
    "title_canon_sha256": "a10d5ae204d8edaba6b9797c94ec037005ebffd5278165e6b4f915416d3ebc21"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.12849",
    "kind": "arxiv",
    "version": 1
  }
}