Pith Number

pith:O4DEJWXN

pith:2014:O4DEJWXNSXMHFK7EDQIQRIC2T3

not attested not anchored not stored refs pending

Speed-scaling with no Preemptions

Dimitrios Letsios, Evripidis Bampis, Giorgio Lucarelli

arxiv:1407.7654 v1 · 2014-07-29 · 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{O4DEJWXNSXMHFK7EDQIQRIC2T3}

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	2026-05-18T02:46:22.080678Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

770644daed95d872abe41c1108a05a9ecc84b85806439a9136810f4b00c9350f

Aliases

arxiv: 1407.7654 · arxiv_version: 1407.7654v1 · doi: 10.48550/arxiv.1407.7654 · pith_short_12: O4DEJWXNSXMH · pith_short_16: O4DEJWXNSXMHFK7E · pith_short_8: O4DEJWXN

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/O4DEJWXNSXMHFK7EDQIQRIC2T3 \
  | 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: 770644daed95d872abe41c1108a05a9ecc84b85806439a9136810f4b00c9350f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0d32a7ef148d3ec5d425daf04a751d817bf21c7863bc7670308693262f98b96c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2014-07-29T07:55:23Z",
    "title_canon_sha256": "323d60496148671a53251a75fc668c6ffd7a1438f7fd4b99385903b0bfe252d2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.7654",
    "kind": "arxiv",
    "version": 1
  }
}