Pith Number

pith:7EY3U6VI

pith:2026:7EY3U6VIBIVM5RLJDCFSK5WZ36

not attested not anchored not stored refs pending

Learning-Augmented Approximation for Unrelated-Machines Makespan Scheduling

Evripidis Bampis, Giorgos Mitropoulos, Kaito Baba

arxiv:2606.13133 v1 · 2026-06-11 · cs.DS · 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{7EY3U6VIBIVM5RLJDCFSK5WZ36}

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	2026-06-12T01:09:42.070844Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f931ba7aa80a2acec569188b2576d9df867a72dc4b1c2a944fb2fcd151f00e89

Aliases

arxiv: 2606.13133 · arxiv_version: 2606.13133v1 · doi: 10.48550/arxiv.2606.13133 · pith_short_12: 7EY3U6VIBIVM · pith_short_16: 7EY3U6VIBIVM5RLJ · pith_short_8: 7EY3U6VI

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/7EY3U6VIBIVM5RLJDCFSK5WZ36 \
  | 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: f931ba7aa80a2acec569188b2576d9df867a72dc4b1c2a944fb2fcd151f00e89

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b097de276dca9c923914053a9fa1f89ab5dee7fd512ca20b7e4de80753e12f03",
    "cross_cats_sorted": [
      "cs.LG"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-11T09:55:33Z",
    "title_canon_sha256": "34bf5bd7083bec208557df90563509ce18886118295c39839deee2ffd815da4d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.13133",
    "kind": "arxiv",
    "version": 1
  }
}