Pith Number

pith:E2YO7HLI

pith:2020:E2YO7HLIKT2HDVMBFEUTHBOJBQ

not attested not anchored not stored refs pending

SCUBA: An In-Device Multiplexed Protocol for Sidelink Communication on Unlicensed Bands

Gautham Prasad, Gus Vos, Lutz Lampe, Vishnu Rajendran

arxiv:2012.04074 v2 · 2020-12-07 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{E2YO7HLIKT2HDVMBFEUTHBOJBQ}

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	2026-07-05T02:19:57.222224Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

26b0ef9d6854f471d58129293385c90c3b2f485452de2e405776d7f6ac2bc581

Aliases

arxiv: 2012.04074 · arxiv_version: 2012.04074v2 · doi: 10.48550/arxiv.2012.04074 · pith_short_12: E2YO7HLIKT2H · pith_short_16: E2YO7HLIKT2HDVMB · pith_short_8: E2YO7HLI

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/E2YO7HLIKT2HDVMBFEUTHBOJBQ \
  | 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: 26b0ef9d6854f471d58129293385c90c3b2f485452de2e405776d7f6ac2bc581

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd39540ace8dc87bdee374cc86c2d8c008f43e85641fbc864edf6b9f3271ddea",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-nd/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2020-12-07T21:40:45Z",
    "title_canon_sha256": "8bfaffa75434c5bf7830fef3918679175cb17c0ca7a541fff83a88550013b633"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2012.04074",
    "kind": "arxiv",
    "version": 2
  }
}