Pith Number

pith:KMUYSQRA

pith:2013:KMUYSQRAMOALLYMDBOU4CYUMNB

not attested not anchored not stored refs pending

Copula-based Randomized Mechanisms for Truthful Scheduling on Two Unrelated Machines

Donglei Du, Luis F. Zuluaga, Xujin Chen

arxiv:1306.3909 v1 · 2013-06-17 · cs.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KMUYSQRAMOALLYMDBOU4CYUMNB}

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	2026-05-18T03:20:46.069279Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53298942206380b5e1830ba9c1628c687b005456cf9f70b0088019ed94168b24

Aliases

arxiv: 1306.3909 · arxiv_version: 1306.3909v1 · doi: 10.48550/arxiv.1306.3909 · pith_short_12: KMUYSQRAMOAL · pith_short_16: KMUYSQRAMOALLYMD · pith_short_8: KMUYSQRA

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/KMUYSQRAMOALLYMDBOU4CYUMNB \
  | 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: 53298942206380b5e1830ba9c1628c687b005456cf9f70b0088019ed94168b24

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ec5f3d107f0cc529d97ffe4702461c89d9c4144ace3ba29573252741d1de57f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.GT",
    "submitted_at": "2013-06-17T15:52:53Z",
    "title_canon_sha256": "ad416d8f9c10c91530a9983cfa902b834a504015f4af08b5c1f64ed6c1cb3539"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1306.3909",
    "kind": "arxiv",
    "version": 1
  }
}