Pith Number

pith:R75TTMBU

pith:2021:R75TTMBUG6CDC7GJWT7U23IECU

not attested not anchored not stored refs pending

SCARF: Self-Supervised Contrastive Learning using Random Feature Corruption

Dara Bahri, Donald Metzler, Heinrich Jiang, Yi Tay

arxiv:2106.15147 v2 · 2021-06-29 · cs.LG · 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{R75TTMBUG6CDC7GJWT7U23IECU}

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

10 papers in Pith

The Importance of Encoder Choice:A Tabular-Image Study

TaskFusion: Continual Anomaly Detection for Heterogeneous Tabular Data

TAROT: Task-Adaptive Refinement of LLM-prior Graphs for Few-shot Tabular Learning

SemiScope: Disentangling Classifier Tuning and Joint Optimization in Semi-Supervised Security Classification

RelPrism: A Multi-Faceted Pre-training Framework with Self-Generated Tasks for Relational Databases

Receipt and verification

First computed	2026-07-05T04:05:32.159202Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8ffb39b0343784317cc9b4ff4d6d04153b2b7e59cd6f7b44f8ca13bca885e95c

Aliases

arxiv: 2106.15147 · arxiv_version: 2106.15147v2 · doi: 10.48550/arxiv.2106.15147 · pith_short_12: R75TTMBUG6CD · pith_short_16: R75TTMBUG6CDC7GJ · pith_short_8: R75TTMBU

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/R75TTMBUG6CDC7GJWT7U23IECU \
  | 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: 8ffb39b0343784317cc9b4ff4d6d04153b2b7e59cd6f7b44f8ca13bca885e95c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f8dbccdcff73c7d80e9d60a4a0214fa7c488f777d648cab51a50dd7a40803896",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-06-29T08:08:33Z",
    "title_canon_sha256": "45d81b614e784ac2ce4951dd7c39abcec5b5bf8281b3eeb62fefc8a23330bfaf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2106.15147",
    "kind": "arxiv",
    "version": 2
  }
}