Pith Number

pith:JY7C5FA4

pith:2023:JY7C5FA46RMWK4V7PJDQH3WHC4

not attested not anchored not stored refs pending

Contrastive Tuning: A Little Help to Make Masked Autoencoders Forget

Andreas F\"urst, Benedikt Alkin, Elisabeth Rumetshofer, Johannes Lehner, Lukas Miklautz, Sepp Hochreiter

arxiv:2304.10520 v2 · 2023-04-20 · cs.CV · cs.AI · 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{JY7C5FA46RMWK4V7PJDQH3WHC4}

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.

Cited by

1 paper in Pith

From Pixels to Components: Eigenvector Masking for Visual Representation Learning

Receipt and verification

First computed	2026-07-05T06:50:40.202367Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e3e2e941cf4596572bf7a4703eec7172ea46e83f45fe1cb9ab8414882852fda

Aliases

arxiv: 2304.10520 · arxiv_version: 2304.10520v2 · doi: 10.48550/arxiv.2304.10520 · pith_short_12: JY7C5FA46RMW · pith_short_16: JY7C5FA46RMWK4V7 · pith_short_8: JY7C5FA4

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/JY7C5FA46RMWK4V7PJDQH3WHC4 \
  | 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: 4e3e2e941cf4596572bf7a4703eec7172ea46e83f45fe1cb9ab8414882852fda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "92aaa38cccef0738493febda8892ff47fe784f2ef1b53f04b4aceb86749a8912",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.CV",
    "submitted_at": "2023-04-20T17:51:09Z",
    "title_canon_sha256": "66a743a908039533f59134cf5cf60c3a1ed87c9506322a044c255de167f878a8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2304.10520",
    "kind": "arxiv",
    "version": 2
  }
}