Pith Number

pith:BYACDZ2Q

pith:2013:BYACDZ2Q3U32WTVOINCMNUMMA2

not attested not anchored not stored refs pending

Online Makespan Minimization with Parallel Schedules

Matthias Hellwig, Susanne Albers

arxiv:1304.5625 v1 · 2013-04-20 · 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{BYACDZ2Q3U32WTVOINCMNUMMA2}

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	2026-05-18T03:27:31.446414Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e0021e750dd37ab4eae4344c6d18c06b671d1db06fefa2dc9dcab0ab8ee5644

Aliases

arxiv: 1304.5625 · arxiv_version: 1304.5625v1 · doi: 10.48550/arxiv.1304.5625 · pith_short_12: BYACDZ2Q3U32 · pith_short_16: BYACDZ2Q3U32WTVO · pith_short_8: BYACDZ2Q

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/BYACDZ2Q3U32WTVOINCMNUMMA2 \
  | 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: 0e0021e750dd37ab4eae4344c6d18c06b671d1db06fefa2dc9dcab0ab8ee5644

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8d34d9b25334e3a5d063ddfc2b96ffe17a1380c9f62e8bd57dce899a657318d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-04-20T11:45:03Z",
    "title_canon_sha256": "60338d5792708a7b7426201b86f83cd4a105b23f4c28652901e8905620b6ace6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.5625",
    "kind": "arxiv",
    "version": 1
  }
}