Pith Number

pith:HH4RYMTB

pith:2016:HH4RYMTBUXEOEB4NKAFAMOGR3B

not attested not anchored not stored refs pending

Dense Urban Channel Measurements for Utility Pole Fixed Wireless Links

Devin P. Smith, Geoffrey G. Messier, Michael W. Wasson

arxiv:1605.08815 v1 · 2016-05-27 · 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{HH4RYMTBUXEOEB4NKAFAMOGR3B}

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	2026-05-18T01:13:23.022046Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

39f91c3261a5c8e2078d500a0638d1d86120ca51b87e88f79296ac8ecfd8f754

Aliases

arxiv: 1605.08815 · arxiv_version: 1605.08815v1 · doi: 10.48550/arxiv.1605.08815 · pith_short_12: HH4RYMTBUXEO · pith_short_16: HH4RYMTBUXEOEB4N · pith_short_8: HH4RYMTB

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/HH4RYMTBUXEOEB4NKAFAMOGR3B \
  | 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: 39f91c3261a5c8e2078d500a0638d1d86120ca51b87e88f79296ac8ecfd8f754

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e652852d5d57ee47d9216e654ad6f5ec435b0d40cabd9995dd959859340746b4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2016-05-27T22:53:49Z",
    "title_canon_sha256": "264bb1c347cf86cf83fac9e188c19516a2cb83f4a7a442c3675e014273c4d488"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.08815",
    "kind": "arxiv",
    "version": 1
  }
}