Pith Number

pith:SWQ65WSW

pith:2017:SWQ65WSWNU3SDOB7IO2U5W7IRD

not attested not anchored not stored refs pending

Coexistence of Outdoor Wi-Fi and Radar at 3.5 GHz

Carl Dietrich, Seungmo Kim

arxiv:1705.11070 v1 · 2017-05-31 · cs.NI

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SWQ65WSWNU3SDOB7IO2U5W7IRD}

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	2026-05-18T00:43:19.396501Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

95a1eeda566d3721b83f43b54edbe888c8d5465eb23034bb2b96d27b9a30ecc8

Aliases

arxiv: 1705.11070 · arxiv_version: 1705.11070v1 · doi: 10.48550/arxiv.1705.11070 · pith_short_12: SWQ65WSWNU3S · pith_short_16: SWQ65WSWNU3SDOB7 · pith_short_8: SWQ65WSW

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/SWQ65WSWNU3SDOB7IO2U5W7IRD \
  | 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: 95a1eeda566d3721b83f43b54edbe888c8d5465eb23034bb2b96d27b9a30ecc8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5ea75117cb3ec2efe8bfc38765c1285704e260dc14488bf7679fa761a4b39bc3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2017-05-31T12:58:57Z",
    "title_canon_sha256": "c7ce2858976b69a64b9379293fb9582ab43d2e555addd7b822ef08d18132c252"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.11070",
    "kind": "arxiv",
    "version": 1
  }
}