Pith Number

pith:GL6KTHWV

pith:2020:GL6KTHWVT57WMCW55VXPU2HVNQ

not attested not anchored not stored refs pending

SeCloak: ARM Trustzone-based Mobile Peripheral Control

Bobby Bhattacharjee, Matthew Lentz, Peter Druschel, Rijurekha Sen

arxiv:2001.08840 v1 · 2020-01-23 · 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{GL6KTHWVT57WMCW55VXPU2HVNQ}

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	2026-07-05T00:35:36.555152Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

32fca99ed59f7f660added6efa68f56c328294bc258de02be27afb346dfc8fa4

Aliases

arxiv: 2001.08840 · arxiv_version: 2001.08840v1 · doi: 10.48550/arxiv.2001.08840 · pith_short_12: GL6KTHWVT57W · pith_short_16: GL6KTHWVT57WMCW5 · pith_short_8: GL6KTHWV

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/GL6KTHWVT57WMCW55VXPU2HVNQ \
  | 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: 32fca99ed59f7f660added6efa68f56c328294bc258de02be27afb346dfc8fa4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "deb12d0550ba43b9c707f218806020435e3bfb900386bb9455a9b608f885d0d7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-01-23T22:49:02Z",
    "title_canon_sha256": "8158bffe36b516dde6156d750b8b5f9741a4b1576b38e5f64d4d4cf143663d9e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2001.08840",
    "kind": "arxiv",
    "version": 1
  }
}