Pith Number

pith:HEENH5OV

pith:2016:HEENH5OVCIUSNFDU7MY2OQPTKU

not attested not anchored not stored refs pending

When Theory and Reality Collide: Demystifying the Effectiveness of Ambient Sensing for NFC-based Proximity Detection by Applying Relay Attack Data

Carlton Shepherd, Iakovos Gurulian, Keith Mayes, Konstantinos Markantonakis, Raja Naeem Akram

arxiv:1605.00425 v1 · 2016-05-02 · 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{HEENH5OVCIUSNFDU7MY2OQPTKU}

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	2026-05-18T01:15:55.845063Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3908d3f5d51229269474fb31a741f35534035641e5553e69238bd36a1c0cbbe1

Aliases

arxiv: 1605.00425 · arxiv_version: 1605.00425v1 · doi: 10.48550/arxiv.1605.00425 · pith_short_12: HEENH5OVCIUS · pith_short_16: HEENH5OVCIUSNFDU · pith_short_8: HEENH5OV

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/HEENH5OVCIUSNFDU7MY2OQPTKU \
  | 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: 3908d3f5d51229269474fb31a741f35534035641e5553e69238bd36a1c0cbbe1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb34ed6115c1dce2a7c208dabeae2266cc1f36c0b6cb06bdb7756419ba1f6b27",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2016-05-02T10:40:27Z",
    "title_canon_sha256": "2a6f8ddb90e95cbd4fc785a48196b11a4b045121a3f1071667fd519e6b4b99d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.00425",
    "kind": "arxiv",
    "version": 1
  }
}