Pith Number

pith:GM2Z64FU

pith:2024:GM2Z64FUNZBEXVVXM2YDBZ6EZD

not attested not anchored not stored refs pending

Movable Frequency Diverse Array for Wireless Communication Security

Jiangbo Si, Naofal Al-Dhahir, Pengpeng Liu, Yangchao Huang, Zan Li, Zihao Cheng

arxiv:2407.21157 v1 · 2024-07-26 · 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{GM2Z64FUNZBEXVVXM2YDBZ6EZD}

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	2026-07-05T08:50:34.815465Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

33359f70b46e424bd6b766b030e7c4c8e79f52c5b781dba00c48f249e5953ebf

Aliases

arxiv: 2407.21157 · arxiv_version: 2407.21157v1 · doi: 10.48550/arxiv.2407.21157 · pith_short_12: GM2Z64FUNZBE · pith_short_16: GM2Z64FUNZBEXVVX · pith_short_8: GM2Z64FU

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/GM2Z64FUNZBEXVVXM2YDBZ6EZD \
  | 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: 33359f70b46e424bd6b766b030e7c4c8e79f52c5b781dba00c48f249e5953ebf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e0930c66503ea0fc1823b33969c13baef4493b00c39a6a130abe2329a66cbd06",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2024-07-26T02:45:08Z",
    "title_canon_sha256": "b305af11a3d30023866482ab44e1963b518dcce98190484221c6e18506309adc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2407.21157",
    "kind": "arxiv",
    "version": 1
  }
}