Pith Number

pith:NPIMW64E

pith:2023:NPIMW64EOP55H33M4FY7CVUCJZ

not attested not anchored not stored refs pending

Imprecise Label Learning: A Unified Framework for Learning with Various Imprecise Label Configurations

Ankit Shah, Bhiksha Raj, Hao Chen, Jindong Wang, Masashi Sugiyama, Ran Tao, Rita Singh, Xing Xie, Yidong Wang

arxiv:2305.12715 v4 · 2023-05-22 · cs.LG · cs.AI · cs.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NPIMW64EOP55H33M4FY7CVUCJZ}

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	2026-07-05T09:28:27.184822Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6bd0cb7b8473fbd3ef6ce171f156824e562120db9822c2646e3e0e0fa7da4704

Aliases

arxiv: 2305.12715 · arxiv_version: 2305.12715v4 · doi: 10.48550/arxiv.2305.12715 · pith_short_12: NPIMW64EOP55 · pith_short_16: NPIMW64EOP55H33M · pith_short_8: NPIMW64E

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/NPIMW64EOP55H33M4FY7CVUCJZ \
  | 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: 6bd0cb7b8473fbd3ef6ce171f156824e562120db9822c2646e3e0e0fa7da4704

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c575b2ccc537f9343a708b7d83af76b4ac9b05f4cba223f34f7677f2b2d35a3",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.CV"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2023-05-22T04:50:28Z",
    "title_canon_sha256": "d2448af57783010742c8f38ae0697bdd7ca619ffa461bdd2351b737353258f6c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2305.12715",
    "kind": "arxiv",
    "version": 4
  }
}