Pith Number

pith:CBM2AL7K

pith:2017:CBM2AL7KAPDFXVKF7GTF5VVSGQ

not attested not anchored not stored refs pending

CFI CaRE: Hardware-supported Call and Return Enforcement for Commercial Microcontrollers

Jan-Erik Ekberg, Lucas Davi, N. Asokan, Thomas Nyman

arxiv:1706.05715 v1 · 2017-06-18 · 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{CBM2AL7KAPDFXVKF7GTF5VVSGQ}

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	2026-05-18T00:42:09.129395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

1059a02fea03c65bd545f9a65ed6b2343b01467d18556e2ac4408ab66af520f2

Aliases

arxiv: 1706.05715 · arxiv_version: 1706.05715v1 · doi: 10.48550/arxiv.1706.05715 · pith_short_12: CBM2AL7KAPDF · pith_short_16: CBM2AL7KAPDFXVKF · pith_short_8: CBM2AL7K

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/CBM2AL7KAPDFXVKF7GTF5VVSGQ \
  | 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: 1059a02fea03c65bd545f9a65ed6b2343b01467d18556e2ac4408ab66af520f2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c6267e36e12b769ddff20708c0394e18de352b2c16bbebbbf6be79ae527665ef",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2017-06-18T20:12:09Z",
    "title_canon_sha256": "898218ae1780165ef12a66107428107e040b51040a1f76941d56037dbad75674"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.05715",
    "kind": "arxiv",
    "version": 1
  }
}