Pith Number

pith:GUNFQR7H

pith:2019:GUNFQR7HKUZO5TVHO537U3JWAJ

not attested not anchored not stored refs pending

A WCET-aware cache coloring technique for reducing interference in real-time systems

Cl\'ement Ballabriga, Fabien Bouquillon, Giuseppe Lipari, Smail Niar

arxiv:1903.09310 v4 · 2019-03-22 · cs.OS · cs.DC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GUNFQR7HKUZO5TVHO537U3JWAJ}

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	2026-05-17T23:45:51.818303Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

351a5847e75532eecea77777fa6d36025e165d6502b45fae7f765ec850ab8da5

Aliases

arxiv: 1903.09310 · arxiv_version: 1903.09310v4 · doi: 10.48550/arxiv.1903.09310 · pith_short_12: GUNFQR7HKUZO · pith_short_16: GUNFQR7HKUZO5TVH · pith_short_8: GUNFQR7H

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/GUNFQR7HKUZO5TVHO537U3JWAJ \
  | 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: 351a5847e75532eecea77777fa6d36025e165d6502b45fae7f765ec850ab8da5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "60ec998be7497e324f0947ad4053d057b1ca9c54ff438fb8d0e69fd03ad90ade",
    "cross_cats_sorted": [
      "cs.DC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2019-03-22T13:08:13Z",
    "title_canon_sha256": "a798c85f1553b0317f3c464ce4437182b975b4742a775bb9079a57156fa0f8c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.09310",
    "kind": "arxiv",
    "version": 4
  }
}