Pith Number

pith:I5UYV7GV

pith:2026:I5UYV7GVEOQT276WHGLF4VKEMI

not attested not anchored not stored refs pending

Scheduling with Testing: Competitive Algorithms for Minimizing the Total Weighted Completion Time in the Adversarial Model

Andreas S. Schulz, Felix Buld

arxiv:2606.25166 v1 · 2026-06-23 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{I5UYV7GVEOQT276WHGLF4VKEMI}

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	2026-06-25T00:18:19.793358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

47698afcd523a13d7fd639965e554462385058fbe432351cf0fcc4dba686b16d

Aliases

arxiv: 2606.25166 · arxiv_version: 2606.25166v1 · doi: 10.48550/arxiv.2606.25166 · pith_short_12: I5UYV7GVEOQT · pith_short_16: I5UYV7GVEOQT276W · pith_short_8: I5UYV7GV

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/I5UYV7GVEOQT276WHGLF4VKEMI \
  | 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: 47698afcd523a13d7fd639965e554462385058fbe432351cf0fcc4dba686b16d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cafb945b37b520292ec6d19ab30fda88be609c06dd38e3c6888839d9fc266871",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-23T20:54:44Z",
    "title_canon_sha256": "ca87c5261a2e4e938b6b9c5dc1430a4072992ee10fd83397d5c1f54810673d00"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25166",
    "kind": "arxiv",
    "version": 1
  }
}