Pith Number

pith:TJH3BZ7S

pith:2026:TJH3BZ7SGTLK2HK7TR2NBR6HIV

not attested not anchored not stored refs pending

RCAP: Robust, Class-Aware, Probabilistic Dynamic Dataset Pruning

Atif Hassan, Jiaul H. Paik, Swanand Khare

arxiv:2606.11761 v1 · 2026-06-10 · 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{TJH3BZ7SGTLK2HK7TR2NBR6HIV}

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	2026-06-11T01:10:06.560560Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a4fb0e7f234d6ad1d5f9c74d0c7c745504350072640eb34d4f6812e18a7bdba

Aliases

arxiv: 2606.11761 · arxiv_version: 2606.11761v1 · doi: 10.48550/arxiv.2606.11761 · pith_short_12: TJH3BZ7SGTLK · pith_short_16: TJH3BZ7SGTLK2HK7 · pith_short_8: TJH3BZ7S

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/TJH3BZ7SGTLK2HK7TR2NBR6HIV \
  | 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: 9a4fb0e7f234d6ad1d5f9c74d0c7c745504350072640eb34d4f6812e18a7bdba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ab5afe0723b4ecfe6398fe4df8aeadd841140d951180a29cc5230547fab3184",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-06-10T07:37:01Z",
    "title_canon_sha256": "e17d5f83688250c32f41ec7b6e668dea382c8ca7cd84fda736dade36ebd2f0dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.11761",
    "kind": "arxiv",
    "version": 1
  }
}