Pith Number

pith:JHGTMQ5P

pith:2024:JHGTMQ5PWX2DQXN6MMXEDWOELJ

not attested not anchored not stored refs pending

Learning Causal Transition Matrix for Instance-dependent Label Noise

Jiahui Li, Jun Zhou, Kun Kuang, Long Chen, Tai-Wei Chang, Ximing Li

arxiv:2412.13516 v4 · 2024-12-18 · 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{JHGTMQ5PWX2DQXN6MMXEDWOELJ}

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	2026-07-05T10:38:40.317590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49cd3643afb5f4385dbe632e41d9c45a6a2fdaba4c775aa1fe255b696f20e114

Aliases

arxiv: 2412.13516 · arxiv_version: 2412.13516v4 · doi: 10.48550/arxiv.2412.13516 · pith_short_12: JHGTMQ5PWX2D · pith_short_16: JHGTMQ5PWX2DQXN6 · pith_short_8: JHGTMQ5P

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/JHGTMQ5PWX2DQXN6MMXEDWOELJ \
  | 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: 49cd3643afb5f4385dbe632e41d9c45a6a2fdaba4c775aa1fe255b696f20e114

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "322a1e14bb35bc743d8917dc2ee8d9b34a24bc4809aa773096524a90fe91b058",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2024-12-18T05:33:16Z",
    "title_canon_sha256": "0d10d1bba7885c7af3505c6914ba02f77a4a94e903c3b5b9d4d862b94a37ed18"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2412.13516",
    "kind": "arxiv",
    "version": 4
  }
}