Pith Number

pith:73ERY3PY

pith:2018:73ERY3PYEMCUX3APQEBC6U63AR

not attested not anchored not stored refs pending

Distributed Wideband Spatio-Spectral Sensing for Unlicensed Massive IoT Communications

Danijela Cabric, Ghaith Hattab

arxiv:1812.02617 v1 · 2018-12-04 · 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{73ERY3PYEMCUX3APQEBC6U63AR}

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	2026-05-17T23:58:55.310180Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fec91c6df823054bec0f81022f53db046b0069c7f3d462184229da139dab4bf1

Aliases

arxiv: 1812.02617 · arxiv_version: 1812.02617v1 · doi: 10.48550/arxiv.1812.02617 · pith_short_12: 73ERY3PYEMCU · pith_short_16: 73ERY3PYEMCUX3AP · pith_short_8: 73ERY3PY

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/73ERY3PYEMCUX3APQEBC6U63AR \
  | 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: fec91c6df823054bec0f81022f53db046b0069c7f3d462184229da139dab4bf1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b7d96506750d0c4f21496e5f7b42995bb055f878ffcaf0a50a3130da1174400c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-12-04T21:57:53Z",
    "title_canon_sha256": "e4afd71926bb4fb781fa8e959da4a3b8f190886732075c2969c2f9f03d32efc4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.02617",
    "kind": "arxiv",
    "version": 1
  }
}