Pith Number

pith:CBD2LMQ5

pith:2016:CBD2LMQ5HWSHYOYSORLD3Y6MLM

not attested not anchored not stored refs pending

A software approach to defeating side channels in last-level caches

Michael K. Reiter, Yinqian Zhang, Ziqiao Zhou

arxiv:1603.05615 v1 · 2016-03-17 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CBD2LMQ5HWSHYOYSORLD3Y6MLM}

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	2026-05-18T01:18:56.007337Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1047a5b21d3da47c3b1274563de3cc5b1cb65dabae055efc9ab6d65be9905e04

Aliases

arxiv: 1603.05615 · arxiv_version: 1603.05615v1 · doi: 10.48550/arxiv.1603.05615 · pith_short_12: CBD2LMQ5HWSH · pith_short_16: CBD2LMQ5HWSHYOYS · pith_short_8: CBD2LMQ5

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/CBD2LMQ5HWSHYOYSORLD3Y6MLM \
  | 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: 1047a5b21d3da47c3b1274563de3cc5b1cb65dabae055efc9ab6d65be9905e04

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "52e54ce199413e58e083442ab3b83d7058dbb97216bfb1b91e39cf1f07356d56",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-03-17T19:02:56Z",
    "title_canon_sha256": "4264e0e88d4ff0e6c91768ed3b3070b4a7f2a82e9f105e44bd59f62883c70b96"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1603.05615",
    "kind": "arxiv",
    "version": 1
  }
}