Pith Number

pith:QNFHGMTM

pith:2021:QNFHGMTMNEZWXSP4FAYKA43WX2

not attested not anchored not stored refs pending

Whose Ground Truth? Accounting for Individual and Collective Identities Underlying Dataset Annotation

Ian Kivlichan, Mark D\'iaz, Rachel Rosen, Remi Denton, Vinodkumar Prabhakaran

arxiv:2112.04554 v1 · 2021-12-08 · 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{QNFHGMTMNEZWXSP4FAYKA43WX2}

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

6 papers in Pith

The Market in the Model: Latent Diffusion as Neural Economy

Don't Label Twice: Quantity Beats Quality when Comparing Binary Classifiers on a Budget

The Consensus Trap: Dissecting Subjectivity and the "Ground Truth" Illusion in Data Annotation

Beyond Majority Voting: Agreement-Based Clustering to Model Annotator Perspectives in Subjective NLP Tasks

Beyond Single Ground Truth: Reference Monism as Epistemic Injustice in ASR Evaluation

Receipt and verification

First computed	2026-07-05T07:55:18.111214Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

834a73326c69336bc9fc2830a07376beae80a36d67bfe7752de2b7e7cbe838e9

Aliases

arxiv: 2112.04554 · arxiv_version: 2112.04554v1 · doi: 10.48550/arxiv.2112.04554 · pith_short_12: QNFHGMTMNEZW · pith_short_16: QNFHGMTMNEZWXSP4 · pith_short_8: QNFHGMTM

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/QNFHGMTMNEZWXSP4FAYKA43WX2 \
  | 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: 834a73326c69336bc9fc2830a07376beae80a36d67bfe7752de2b7e7cbe838e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0f8de534d880459e3a1361d93dcf8cd1598bc1f36ee8686a2cd2edfae5120827",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-12-08T19:56:56Z",
    "title_canon_sha256": "06cd933196de00114e5d88ceae5e3372d56b3743c3d1cb02b7f55e684cc11dd0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2112.04554",
    "kind": "arxiv",
    "version": 1
  }
}