Pith Number

pith:SEPOOPXW

pith:2019:SEPOOPXWUASDWLVZOFOBKKOLWJ

not attested not anchored not stored refs pending

ConTExT: Leakage-Free Transient Execution

Claudio Canella, Daniel Gruss, Florian Kargl, Michael Schwarz, Moritz Lipp, Robert Schilling

arxiv:1905.09100 v1 · 2019-05-22 · 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{SEPOOPXWUASDWLVZOFOBKKOLWJ}

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	2026-05-17T23:45:21.995118Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

911ee73ef6a0243b2eb9715c1529cbb27c712b4401167d58ee12ba03984d78f3

Aliases

arxiv: 1905.09100 · arxiv_version: 1905.09100v1 · doi: 10.48550/arxiv.1905.09100 · pith_short_12: SEPOOPXWUASD · pith_short_16: SEPOOPXWUASDWLVZ · pith_short_8: SEPOOPXW

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/SEPOOPXWUASDWLVZOFOBKKOLWJ \
  | 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: 911ee73ef6a0243b2eb9715c1529cbb27c712b4401167d58ee12ba03984d78f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c3c7b8a7300f7f3ca5c84caf79deb6e607bf077a713592409883c0cc62f7fe40",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-05-22T12:25:03Z",
    "title_canon_sha256": "d62ff3869a82f29d2c3714b88a52af2f79cbd5b08805b731f4a9a5dc1af0e632"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.09100",
    "kind": "arxiv",
    "version": 1
  }
}