Pith Number

pith:PZYTGC3V

pith:2023:PZYTGC3VJIROGM3QTY4IQ5OCLD

not attested not anchored not stored refs pending

How secure is the time-modulated array-enabled ofdm directional modulation?

Athina Petropulu, Zhaoyi Xu, Zhihao Tao

arxiv:2310.08551 v1 · 2023-10-12 · 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{PZYTGC3VJIROGM3QTY4IQ5OCLD}

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	2026-07-05T07:00:17.100530Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7e71330b754a22e333709e388875c258e490e0528170252ec8b89570b689212e

Aliases

arxiv: 2310.08551 · arxiv_version: 2310.08551v1 · doi: 10.48550/arxiv.2310.08551 · pith_short_12: PZYTGC3VJIRO · pith_short_16: PZYTGC3VJIROGM3Q · pith_short_8: PZYTGC3V

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/PZYTGC3VJIROGM3QTY4IQ5OCLD \
  | 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: 7e71330b754a22e333709e388875c258e490e0528170252ec8b89570b689212e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fecefe8d996f9fefe5bb40bbeaa659e0971d262eaed28f3f7d29c9c9741bde03",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2023-10-12T17:47:17Z",
    "title_canon_sha256": "dd98e9b3b69e9bad62ec57d619749d8fa1fdcea0c08fa468fdb909397357adc6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.08551",
    "kind": "arxiv",
    "version": 1
  }
}