Pith Number

pith:26JLGTVX

pith:2010:26JLGTVXLYBOUQHEREZPDPRDZV

not attested not anchored not stored refs pending

A control-theoretical methodology for the scheduling problem

Alberto Leva, Carlo A. Furia, Martina Maggio, Paola Spoletini

arxiv:1009.3455 v1 · 2010-09-17 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{26JLGTVXLYBOUQHEREZPDPRDZV}

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	2026-05-18T04:40:45.681330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d792b34eb75e02ea40e48932f1be23cd683256c3f30700494800b3b1ed4d6eab

Aliases

arxiv: 1009.3455 · arxiv_version: 1009.3455v1 · doi: 10.48550/arxiv.1009.3455 · pith_short_12: 26JLGTVXLYBO · pith_short_16: 26JLGTVXLYBOUQHE · pith_short_8: 26JLGTVX

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/26JLGTVXLYBOUQHEREZPDPRDZV \
  | 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: d792b34eb75e02ea40e48932f1be23cd683256c3f30700494800b3b1ed4d6eab

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "888dfc6ecaafdee8db249b62d44ad47950f40982c44afed800782f1a732885a1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2010-09-17T15:44:58Z",
    "title_canon_sha256": "604680d8fe5560683ed43f54c93cbe01a641beaeb328450945a3e0d6d913fbfe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.3455",
    "kind": "arxiv",
    "version": 1
  }
}