Pith Number

pith:Z6V5UZQJ

pith:2026:Z6V5UZQJDKJOPNFYAC5QPXHIOS

not attested not anchored not stored refs pending

Stochastic Order Learning: An Approach to Rank Estimation Using Noisy Data

Chaewon Lee, Chang-Su Kim, Seon-Ho Lee

arxiv:2607.08103 v1 · 2026-07-09 · 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{Z6V5UZQJDKJOPNFYAC5QPXHIOS}

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	2026-07-10T01:19:26.094170Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cfabda66091a92e7b4b800bb07dce874a96757a2b2522391e276fd97735872e2

Aliases

arxiv: 2607.08103 · arxiv_version: 2607.08103v1 · doi: 10.48550/arxiv.2607.08103 · pith_short_12: Z6V5UZQJDKJO · pith_short_16: Z6V5UZQJDKJOPNFY · pith_short_8: Z6V5UZQJ

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/Z6V5UZQJDKJOPNFYAC5QPXHIOS \
  | 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: cfabda66091a92e7b4b800bb07dce874a96757a2b2522391e276fd97735872e2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "13192ef2abb7e18826dca31717f026d43107b4a9afa3cb1c3ac0e8ad44c11042",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2026-07-09T04:42:28Z",
    "title_canon_sha256": "693001dbecf421587ed2712abd7dce183964a0a35e440e790f70705f4213fce7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08103",
    "kind": "arxiv",
    "version": 1
  }
}