Pith Number

pith:4K5LBVGA

pith:2013:4K5LBVGAKJHZNTVDUZI6A7NUFF

not attested not anchored not stored refs pending

IEEE 802.15.4 transceiver for the 868/915 MHz band using Software Defined Radio

Laurent George, Marie Mathian, Rafik Zitouni, Stefan Ataman

arxiv:1304.8028 v1 · 2013-04-30 · 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{4K5LBVGAKJHZNTVDUZI6A7NUFF}

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	2026-05-18T03:26:51.097402Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2bab0d4c0524f96cea3a651e07db429790d78a9c3966aa0141b90310c347036

Aliases

arxiv: 1304.8028 · arxiv_version: 1304.8028v1 · doi: 10.48550/arxiv.1304.8028 · pith_short_12: 4K5LBVGAKJHZ · pith_short_16: 4K5LBVGAKJHZNTVD · pith_short_8: 4K5LBVGA

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/4K5LBVGAKJHZNTVDUZI6A7NUFF \
  | 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: e2bab0d4c0524f96cea3a651e07db429790d78a9c3966aa0141b90310c347036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a084660edfb26e2dd414ae2b195680f14c760c78d3dfe2d2bf50aa87be4d6177",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2013-04-30T15:16:10Z",
    "title_canon_sha256": "e9370ac3f13a7979474740d8ffa5e5b45ea5171d0b45d272180e2be6f693fd0b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1304.8028",
    "kind": "arxiv",
    "version": 1
  }
}