Pith Number

pith:W3XRMRKO

pith:2013:W3XRMRKOPQYTZL5VFUS2BWTGCE

not attested not anchored not stored refs pending

On the periodic behavior of real-time schedulers on identical multiprocessor platforms

(2) ULB, (3) INRIA), Emmanuel Grolleau (1), Jo\"el Goossens (2), Liliana Cucu-Grosjean (3) ((1) LIAS-ISAE/ENSMA

arxiv:1305.3849 v1 · 2013-05-16 · cs.OS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W3XRMRKOPQYTZL5VFUS2BWTGCE}

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	2026-05-18T03:25:33.801658Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b6ef16454e7c313cafb52d25a0da66113b4fa5473e1eddd4471574cb6753c333

Aliases

arxiv: 1305.3849 · arxiv_version: 1305.3849v1 · doi: 10.48550/arxiv.1305.3849 · pith_short_12: W3XRMRKOPQYT · pith_short_16: W3XRMRKOPQYTZL5V · pith_short_8: W3XRMRKO

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/W3XRMRKOPQYTZL5VFUS2BWTGCE \
  | 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: b6ef16454e7c313cafb52d25a0da66113b4fa5473e1eddd4471574cb6753c333

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "aa46fec84228d8b7ff13c654c56193b6e2b4e293b699494be392b325333bbb15",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2013-05-16T15:54:12Z",
    "title_canon_sha256": "aa4be38eff1c87c3c166c5bcad63e739d301de7bb49001a8535081d867ee1811"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1305.3849",
    "kind": "arxiv",
    "version": 1
  }
}