Pith Number

pith:QQEZCBWZ

pith:2019:QQEZCBWZ43BC65YI5KFX4I5MR7

not attested not anchored not stored refs pending

Experimental Interference Robustness Evaluation of IEEE 802.15.4-2015 OQPSK-DSSS and SUN-OFDM Physical Layers

Francisco V\'azquez-Gallego, Jesus Alonso-Zarate, Jonathan Mu\~noz, Pere Tuset-Peir\'o, Thomas Watteyne, Xavier Vilajosana

arxiv:1905.11102 v1 · 2019-05-27 · 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{QQEZCBWZ43BC65YI5KFX4I5MR7}

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	2026-05-17T23:45:02.924884Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

84099106d9e6c22f7708ea8b7e23ac8fe6dcbff73aaa0c79559664ab79e1bae8

Aliases

arxiv: 1905.11102 · arxiv_version: 1905.11102v1 · doi: 10.48550/arxiv.1905.11102 · pith_short_12: QQEZCBWZ43BC · pith_short_16: QQEZCBWZ43BC65YI · pith_short_8: QQEZCBWZ

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/QQEZCBWZ43BC65YI5KFX4I5MR7 \
  | 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: 84099106d9e6c22f7708ea8b7e23ac8fe6dcbff73aaa0c79559664ab79e1bae8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2eb36eecf052d1fcca7442e56e6833a463f07b1b84c83c41033191584ca64bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2019-05-27T10:17:06Z",
    "title_canon_sha256": "9c8b336e80851c6d67604bb3a5cfa1b234889896d06df0fbfe9340b09ee050d9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.11102",
    "kind": "arxiv",
    "version": 1
  }
}