Pith Number

pith:6OR5LXMM

pith:2018:6OR5LXMMBFZLVWLZSNTBIPYN75

not attested not anchored not stored refs pending

Label Noise Filtering Techniques to Improve Monotonic Classification

Jos\'e-Ram\'on Cano, Juli\'an Luengo, Salvador Garc\'ia

arxiv:1810.08914 v1 · 2018-10-21 · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6OR5LXMMBFZLVWLZSNTBIPYN75}

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	2026-05-18T00:02:41.457840Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a3d5dd8c0972bad9799366143f0dff6b8b7195d93da66281a8612092b89640

Aliases

arxiv: 1810.08914 · arxiv_version: 1810.08914v1 · doi: 10.48550/arxiv.1810.08914 · pith_short_12: 6OR5LXMMBFZL · pith_short_16: 6OR5LXMMBFZLVWLZ · pith_short_8: 6OR5LXMM

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/6OR5LXMMBFZLVWLZSNTBIPYN75 \
  | 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: f3a3d5dd8c0972bad9799366143f0dff6b8b7195d93da66281a8612092b89640

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "23569e317adb54948a74979c40621b12702a5ea0f6b108728bd4eaf1907daf59",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2018-10-21T08:36:37Z",
    "title_canon_sha256": "c3665bfa3a0a80ff3e672c2d3caec297c4228edf7cd021a9f2a20dd75604ee0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.08914",
    "kind": "arxiv",
    "version": 1
  }
}