Pith Number

pith:PELZ7BNS

pith:2026:PELZ7BNSKPTBSDCSFVD32RTD2D

not attested not anchored not stored refs pending

Metric-Dependent Annotation Saturation for Learning from Label Distributions

Guneet Kohli

arxiv:2605.29797 v1 · 2026-05-28 · cs.CL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{PELZ7BNSKPTBSDCSFVD32RTD2D}

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	2026-05-29T02:05:52.870927Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

79179f85b253e6190c522d47bd4663d0d2748f31d64f2f6fa415b704bff3fbda

Aliases

arxiv: 2605.29797 · arxiv_version: 2605.29797v1 · doi: 10.48550/arxiv.2605.29797 · pith_short_12: PELZ7BNSKPTB · pith_short_16: PELZ7BNSKPTBSDCS · pith_short_8: PELZ7BNS

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/PELZ7BNSKPTBSDCSFVD32RTD2D \
  | 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: 79179f85b253e6190c522d47bd4663d0d2748f31d64f2f6fa415b704bff3fbda

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3681076af8ac9aac758bc024ee3328627ec0321acd83cb8209f16170514f8793",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CL",
    "submitted_at": "2026-05-28T11:46:51Z",
    "title_canon_sha256": "0f85e9c87a788a174cadc7aacce64a546b6f78f2d9e0503d19ab1eaa5611df32"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29797",
    "kind": "arxiv",
    "version": 1
  }
}