Pith Number

pith:RRQ6TAFH

pith:2012:RRQ6TAFHMVNE2FNQCTOBABLDZ2

not attested not anchored not stored refs pending

A unified approach to truthful scheduling on related machines

Asaf Levin, Leah Epstein, Rob van Stee

arxiv:1207.3523 v1 · 2012-07-15 · cs.DS · 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{RRQ6TAFHMVNE2FNQCTOBABLDZ2}

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	2026-05-18T02:21:08.285919Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8c61e980a7655a4d15b014dc100563ce86744937d16b98aebea4a534efb3a0d0

Aliases

arxiv: 1207.3523 · arxiv_version: 1207.3523v1 · doi: 10.48550/arxiv.1207.3523 · pith_short_12: RRQ6TAFHMVNE · pith_short_16: RRQ6TAFHMVNE2FNQ · pith_short_8: RRQ6TAFH

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/RRQ6TAFHMVNE2FNQCTOBABLDZ2 \
  | 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: 8c61e980a7655a4d15b014dc100563ce86744937d16b98aebea4a534efb3a0d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "82d925d4fb677b4804eb941aa3f9e70012560af972300a882c96d91ad206f3b4",
    "cross_cats_sorted": [
      "cs.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2012-07-15T15:33:28Z",
    "title_canon_sha256": "7e8d9b414bae129f460451339c66b3524cf5960a2a839e65d9f01fad6ecba5cc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1207.3523",
    "kind": "arxiv",
    "version": 1
  }
}