Pith Number

pith:KATQW244

pith:2024:KATQW244HJTMY7CY7NSCNRN4BZ

not attested not anchored not stored refs pending

Out-of-Distribution Detection with Attention Head Masking for Multimodal Document Classification

Aaron Elkins, Aman Chadha, Christos Constantinou, Edwin Simpson, Georgios Ioannides

arxiv:2408.11237 v1 · 2024-08-20 · cs.AI · cs.CL · cs.CV · 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{KATQW244HJTMY7CY7NSCNRN4BZ}

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	2026-07-05T08:57:26.837141Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

50270b6b9c3a66cc7c58fb6426c5bc0e798232ebf279530502163cde0367e493

Aliases

arxiv: 2408.11237 · arxiv_version: 2408.11237v1 · doi: 10.48550/arxiv.2408.11237 · pith_short_12: KATQW244HJTM · pith_short_16: KATQW244HJTMY7CY · pith_short_8: KATQW244

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/KATQW244HJTMY7CY7NSCNRN4BZ \
  | 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: 50270b6b9c3a66cc7c58fb6426c5bc0e798232ebf279530502163cde0367e493

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a7fedf4b74318ef7a22882e0f2ed20a5ca1db8d964a4c0b03fc883575fbb743d",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2024-08-20T23:30:00Z",
    "title_canon_sha256": "98990649d0cdcda94dddca6584c8c261f3760bc31b1f8600cec61625ae4262ee"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.11237",
    "kind": "arxiv",
    "version": 1
  }
}