Pith Number

pith:RBEUPMYB

pith:2015:RBEUPMYBK7GABA34VLWRQBBA3E

not attested not anchored not stored refs pending

Optimization and Reoptimization in Scheduling Problems

Yael Mordechai

arxiv:1509.01630 v1 · 2015-09-04 · 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{RBEUPMYBK7GABA34VLWRQBBA3E}

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.

Cited by

1 paper in Pith

Learning-Augmented Approximation for Unrelated-Machines Makespan Scheduling

Receipt and verification

First computed	2026-05-18T01:33:51.032617Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

884947b30157cc00837caaed180420d917ee05bfde60a8303926931aa67fa41c

Aliases

arxiv: 1509.01630 · arxiv_version: 1509.01630v1 · doi: 10.48550/arxiv.1509.01630 · pith_short_12: RBEUPMYBK7GA · pith_short_16: RBEUPMYBK7GABA34 · pith_short_8: RBEUPMYB

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/RBEUPMYBK7GABA34VLWRQBBA3E \
  | 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: 884947b30157cc00837caaed180420d917ee05bfde60a8303926931aa67fa41c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d77ee58b743e2a065ce67bcd0b6c0442852e02da4ba3cdfd50c0da33e129b453",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-09-04T23:03:47Z",
    "title_canon_sha256": "62315576dd16a0cec4558463398d41664db3a6ab425026d3aeab714e8a858f4c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1509.01630",
    "kind": "arxiv",
    "version": 1
  }
}