Pith Number

pith:6UZB74ZX

pith:2021:6UZB74ZXC3I2RFNG4BFDD2GYM4

not attested not anchored not stored refs pending

Reduced, Reused and Recycled: The Life of a Dataset in Machine Learning Research

Alex Hanna, Bernard Koch, Emily Denton, Jacob G. Foster

arxiv:2112.01716 v1 · 2021-12-03 · cs.LG · cs.CL · cs.CV · cs.CY · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6UZB74ZXC3I2RFNG4BFDD2GYM4}

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

4 papers in Pith

Validating Causal Abstraction Metrics on Simulated Complex Systems

Smaug: Fixing Failure Modes of Preference Optimisation with DPO-Positive

Unsteady Metrics and Benchmarking Cultures of AI Model Builders

Evaluation Revisited: A Taxonomy of Evaluation Concerns in Natural Language Processing

Receipt and verification

First computed	2026-07-05T03:37:31.297345Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f5321ff33716d1a895a6e04a31e8d867396b29f245c90b238ca9fefc87a5786e

Aliases

arxiv: 2112.01716 · arxiv_version: 2112.01716v1 · doi: 10.48550/arxiv.2112.01716 · pith_short_12: 6UZB74ZXC3I2 · pith_short_16: 6UZB74ZXC3I2RFNG · pith_short_8: 6UZB74ZX

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/6UZB74ZXC3I2RFNG4BFDD2GYM4 \
  | 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: f5321ff33716d1a895a6e04a31e8d867396b29f245c90b238ca9fefc87a5786e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "304d4f7af20f2c80f95597c98cdc63c256d7578268b5da1f14cfa9511dc79024",
    "cross_cats_sorted": [
      "cs.CL",
      "cs.CV",
      "cs.CY",
      "stat.ML"
    ],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-03T05:01:47Z",
    "title_canon_sha256": "7311631d73ef5f6040601d6f28393caf490d746c7bc4585070dce5b7b9e44e9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.01716",
    "kind": "arxiv",
    "version": 1
  }
}