Pith Number

pith:SZ3OMPOD

pith:2019:SZ3OMPODZJOXOBNFMX7RB33MVP

not attested not anchored not stored refs pending

Diffie-Hellman in the Air: A Link Layer Approach for In-Band Wireless Pairing

Bo Yin, Kecheng Liu, Wenlong Shen, Xianghui Cao, Yu Cheng

arxiv:1901.09520 v1 · 2019-01-28 · 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{SZ3OMPODZJOXOBNFMX7RB33MVP}

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	2026-05-17T23:55:24.582358Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9676e63dc3ca5d7705a565ff10ef6cabd71b12d17b00630799d83dd488ac95de

Aliases

arxiv: 1901.09520 · arxiv_version: 1901.09520v1 · doi: 10.48550/arxiv.1901.09520 · pith_short_12: SZ3OMPODZJOX · pith_short_16: SZ3OMPODZJOXOBNF · pith_short_8: SZ3OMPOD

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/SZ3OMPODZJOXOBNFMX7RB33MVP \
  | 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: 9676e63dc3ca5d7705a565ff10ef6cabd71b12d17b00630799d83dd488ac95de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "854c5f40cc220a9424d15e2cfadb26a5bb207250247193b357860465f8067b17",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2019-01-28T05:17:09Z",
    "title_canon_sha256": "0248acb12320eae5284f349038634c5c74220b2674f87df419971d04d65e84fe"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09520",
    "kind": "arxiv",
    "version": 1
  }
}