Pith Number

pith:66LG4CIZ

pith:2019:66LG4CIZVBHVFLKB4UK52ZYVZF

not attested not anchored not stored refs pending

On The Performance of ARM TrustZone

Julien Amacher, Valerio Schiavoni

arxiv:1906.09799 v2 · 2019-06-24 · cs.OS · cs.PF

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66LG4CIZVBHVFLKB4UK52ZYVZF}

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	2026-05-17T23:42:13.277359Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7966e0919a84f52ad41e515dd6715c9591fc14bd06264fc2fbcf80ce67aad40

Aliases

arxiv: 1906.09799 · arxiv_version: 1906.09799v2 · doi: 10.48550/arxiv.1906.09799 · pith_short_12: 66LG4CIZVBHV · pith_short_16: 66LG4CIZVBHVFLKB · pith_short_8: 66LG4CIZ

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/66LG4CIZVBHVFLKB4UK52ZYVZF \
  | 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: f7966e0919a84f52ad41e515dd6715c9591fc14bd06264fc2fbcf80ce67aad40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df2822ee5d30d490cd2443af363185f8face9a5f86f539af140cfe32cf1f3540",
    "cross_cats_sorted": [
      "cs.PF"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.OS",
    "submitted_at": "2019-06-24T09:11:18Z",
    "title_canon_sha256": "b87c8fa6008d6554ba58745b96d0ee7a598b9a1fbf3f167efa9357bfc273610b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1906.09799",
    "kind": "arxiv",
    "version": 2
  }
}