Pith Number

pith:UJZ52X3J

pith:2023:UJZ52X3JUAIBPDEAX2LYVXDJF7

not attested not anchored not stored refs pending

Grain-128PLE: Generic Physical-Layer Encryption for IoT Networks

Georgios Mantas, Jonathan Rodriguez, Marcus de Ree

arxiv:2309.15569 v1 · 2023-09-27 · cs.CR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UJZ52X3JUAIBPDEAX2LYVXDJF7}

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	2026-07-05T06:54:47.671625Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a273dd5f69a010178c80be978adc692ff5c695d198d56b5e05a29010ad6d1e40

Aliases

arxiv: 2309.15569 · arxiv_version: 2309.15569v1 · doi: 10.48550/arxiv.2309.15569 · pith_short_12: UJZ52X3JUAIB · pith_short_16: UJZ52X3JUAIBPDEA · pith_short_8: UJZ52X3J

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/UJZ52X3JUAIBPDEAX2LYVXDJF7 \
  | 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: a273dd5f69a010178c80be978adc692ff5c695d198d56b5e05a29010ad6d1e40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32c535f376188117bbff7d798ae1fb1f151405254ecdaa5b80db9928d5ae50f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2023-09-27T10:48:52Z",
    "title_canon_sha256": "3ea9671718477b02e65f8930ac410ebaa47a43d6668db231e062676e1df3a25c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.15569",
    "kind": "arxiv",
    "version": 1
  }
}