Pith Number

pith:AXPGUVVU

pith:2024:AXPGUVVUDC5J4BPLOGBY6WP6JO

not attested not anchored not stored refs pending

Enhanced Physical Layer Security for Full-duplex Symbiotic Radio with AN Generation and Forward Noise Suppression

Chi Jin, Fengye Hu, Hsiao-Hwa Chen, Timo Hamalainen, Zheng Chang

arxiv:2402.12747 v1 · 2024-02-20 · 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{AXPGUVVUDC5J4BPLOGBY6WP6JO}

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	2026-07-05T07:47:15.886285Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05de6a56b418ba9e05eb71838f59fe4badaec1bcaa8e3b65cb0edd7f2cbdf894

Aliases

arxiv: 2402.12747 · arxiv_version: 2402.12747v1 · doi: 10.48550/arxiv.2402.12747 · pith_short_12: AXPGUVVUDC5J · pith_short_16: AXPGUVVUDC5J4BPL · pith_short_8: AXPGUVVU

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/AXPGUVVUDC5J4BPLOGBY6WP6JO \
  | 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: 05de6a56b418ba9e05eb71838f59fe4badaec1bcaa8e3b65cb0edd7f2cbdf894

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f1e827be0baa39d7c039726a0cff3bc49a7c1d4d8f3cd040992b71b81c713bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2024-02-20T06:29:51Z",
    "title_canon_sha256": "9758543a0c4fadae5ca773cd2b586f298d0ab8e98544e16f688825f69fcb2230"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2402.12747",
    "kind": "arxiv",
    "version": 1
  }
}