Pith Number

pith:H5Y7PXUX

pith:2020:H5Y7PXUX2EDFVKID4F64SITXHZ

not attested not anchored not stored refs pending

Peripheral-free Device Pairing by Randomly Switching Power

Jian Weng, Jiasi Weng, Ming Li, Shui Yu, Weiqi Luo, Yongdong Wu, Yue Zhang, Zhijian Shao

arxiv:2002.11288 v1 · 2020-02-26 · 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{H5Y7PXUX2EDFVKID4F64SITXHZ}

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	2026-07-05T00:44:00.651268Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f71f7de97d1065aa903e17dc922773e40585638c963068ca88f9bb430eb3c7d

Aliases

arxiv: 2002.11288 · arxiv_version: 2002.11288v1 · doi: 10.48550/arxiv.2002.11288 · pith_short_12: H5Y7PXUX2EDF · pith_short_16: H5Y7PXUX2EDFVKID · pith_short_8: H5Y7PXUX

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/H5Y7PXUX2EDFVKID4F64SITXHZ \
  | 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: 3f71f7de97d1065aa903e17dc922773e40585638c963068ca88f9bb430eb3c7d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "742b0b5e877b443ace9bdb2fdf0d9b19ee4f513f24af875d8ecd76be473fa5d8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2020-02-26T03:52:14Z",
    "title_canon_sha256": "4a86ecb81241306aeccfc7f0b8b2053f40e966848da720ba56ae858367f1a518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2002.11288",
    "kind": "arxiv",
    "version": 1
  }
}