Pith Number

pith:JAPS6BAW

pith:2019:JAPS6BAWHMCSMX2S5CNLKNDZOQ

not attested not anchored not stored refs pending

Radio Frequency Fingerprint Identification Based on Denoising Autoencoders

Aiqun Hu, Fen Zhou, Guyue Li, Jiabao Yu, Linning Peng, Yi Yu, Yuexiu Xing

arxiv:1907.08809 v1 · 2019-07-20 · eess.SP · 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{JAPS6BAWHMCSMX2S5CNLKNDZOQ}

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	2026-05-17T23:40:05.307689Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

481f2f04163b05265f52e89ab534797434af364ca0214ab5b13bbdd4d9cebb37

Aliases

arxiv: 1907.08809 · arxiv_version: 1907.08809v1 · doi: 10.48550/arxiv.1907.08809 · pith_short_12: JAPS6BAWHMCS · pith_short_16: JAPS6BAWHMCSMX2S · pith_short_8: JAPS6BAW

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/JAPS6BAWHMCSMX2S5CNLKNDZOQ \
  | 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: 481f2f04163b05265f52e89ab534797434af364ca0214ab5b13bbdd4d9cebb37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c00663c57828cc0dbe2e48e211955c8eb09e162b660d8bb399891e98a2e60290",
    "cross_cats_sorted": [
      "cs.CR"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2019-07-20T13:34:25Z",
    "title_canon_sha256": "62f1e65a94cd04650789b7357a11e9eef013c2d9496bc38b1b1915da7de6d6b1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08809",
    "kind": "arxiv",
    "version": 1
  }
}