Pith Number

pith:NDGNU6WV

pith:2021:NDGNU6WVAL2NZPCWFT2STQTHH7

not attested not anchored not stored refs pending

Instance-dependent Label-noise Learning under a Structural Causal Model

Bo Han, Gang Niu, Kun Zhang, Mingming Gong, Tongliang Liu, Yu Yao

arxiv:2109.02986 v3 · 2021-09-07 · stat.ML · 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{NDGNU6WVAL2NZPCWFT2STQTHH7}

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

1 paper in Pith

Where LLM Annotators Fail: Label-Free Learning on Graphs with LLMs

Receipt and verification

First computed	2026-07-05T04:28:41.029308Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

68ccda7ad502f4dcbc562cf529c2673fc0902abe7aa73b48cfcee7cd5e321ab7

Aliases

arxiv: 2109.02986 · arxiv_version: 2109.02986v3 · doi: 10.48550/arxiv.2109.02986 · pith_short_12: NDGNU6WVAL2N · pith_short_16: NDGNU6WVAL2NZPCW · pith_short_8: NDGNU6WV

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/NDGNU6WVAL2NZPCWFT2STQTHH7 \
  | 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: 68ccda7ad502f4dcbc562cf529c2673fc0902abe7aa73b48cfcee7cd5e321ab7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "54be4d7face34de33beeb7cbafd88f3916064816c2c89f73e5ecc1e2cde17d04",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.ML",
    "submitted_at": "2021-09-07T10:42:54Z",
    "title_canon_sha256": "e1f50110db498d128b41fbf6bbfe27ed68b991e13552676fadd339b3bbe2711f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.02986",
    "kind": "arxiv",
    "version": 3
  }
}