Pith Number

pith:6TLVWRCS

pith:2019:6TLVWRCS47P23VDLYQY4IKTMAO

not attested not anchored not stored refs pending

Interdiction in Practice -- Hardware Trojan Against a High-Security USB Flash Drive

Amir Moradi, Christof Paar, Marc Fyrbiak, Pawel Swierczynski, Philipp Koppe

arxiv:1910.00947 v1 · 2019-10-01 · 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{6TLVWRCS47P23VDLYQY4IKTMAO}

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	2026-07-05T00:09:20.868000Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f4d75b4452e7dfadd46bc431c42a6c03b070c0f508930cb80cc4a0f18d19b883

Aliases

arxiv: 1910.00947 · arxiv_version: 1910.00947v1 · doi: 10.48550/arxiv.1910.00947 · pith_short_12: 6TLVWRCS47P2 · pith_short_16: 6TLVWRCS47P23VDL · pith_short_8: 6TLVWRCS

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/6TLVWRCS47P23VDLYQY4IKTMAO \
  | 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: f4d75b4452e7dfadd46bc431c42a6c03b070c0f508930cb80cc4a0f18d19b883

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "11cb358443aa511fad37dbff59ba32b286f1bf671962f901a66213bc541112f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-10-01T15:29:07Z",
    "title_canon_sha256": "5280344b61103fd7cc102c7f350a00fcda2e58f89eca6e12f06026275568225a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.00947",
    "kind": "arxiv",
    "version": 1
  }
}