Pith Number

pith:RCLL2WBE

pith:2010:RCLL2WBEUJ7CPSJD52WQ7PDQWU

not attested not anchored not stored refs pending

Simple heuristics for the assembly line worker assignment and balancing problem

Alysson M. Costa, Antonio A. Chaves, Marcus Ritt, Mayron C\'esar O. Moreira

arxiv:1003.3676 v2 · 2010-03-18 · cs.DS · cs.NE

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RCLL2WBEUJ7CPSJD52WQ7PDQWU}

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	2026-05-18T03:17:00.530854Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8896bd5824a27e27c923eead0fbc70b53de78cc6841666319fbb59cddb9a5e9c

Aliases

arxiv: 1003.3676 · arxiv_version: 1003.3676v2 · doi: 10.48550/arxiv.1003.3676 · pith_short_12: RCLL2WBEUJ7C · pith_short_16: RCLL2WBEUJ7CPSJD · pith_short_8: RCLL2WBE

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/RCLL2WBEUJ7CPSJD52WQ7PDQWU \
  | 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: 8896bd5824a27e27c923eead0fbc70b53de78cc6841666319fbb59cddb9a5e9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d744a2ce8bae235c4c23fe0410c608d46a522d03e3f6206446d3c9298c561e5c",
    "cross_cats_sorted": [
      "cs.NE"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2010-03-18T20:29:03Z",
    "title_canon_sha256": "4e75c1cb886075ad8eccc7031b2db02ca6c2fa4eab94d1e49db5a737b436afca"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1003.3676",
    "kind": "arxiv",
    "version": 2
  }
}