Pith Number

pith:5SXJLDME

pith:2026:5SXJLDMEF5LQOVO77QA2NHY5S7

not attested not anchored not stored refs pending

When Does Machine Learning Beat Value Sorting? A Three-Dataset Diagnostic of Exposure-Weighted Shipment Prioritization

Jize Li

arxiv:2607.18573 v1 · 2026-07-20 · 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{5SXJLDMEF5LQOVO77QA2NHY5S7}

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	2026-07-22T00:22:54.851725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ecae958d842f570755dffc01a69f1d97d5f286947f6c5320317b3f175dbb4355

Aliases

arxiv: 2607.18573 · arxiv_version: 2607.18573v1 · doi: 10.48550/arxiv.2607.18573 · pith_short_12: 5SXJLDMEF5LQ · pith_short_16: 5SXJLDMEF5LQOVO7 · pith_short_8: 5SXJLDME

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/5SXJLDMEF5LQOVO77QA2NHY5S7 \
  | 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: ecae958d842f570755dffc01a69f1d97d5f286947f6c5320317b3f175dbb4355

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c2f0cbe94e97efcb8bbcd960bf9456a444992deddfc955e2224b12f51bc07380",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.AI",
    "submitted_at": "2026-07-20T23:11:18Z",
    "title_canon_sha256": "b578279411edadaf791fa5d303b79dbbf5ed9ee9aba92e1ac1c33fdd7479ac9f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.18573",
    "kind": "arxiv",
    "version": 1
  }
}