Pith Number

pith:QJXQQQH7

pith:2018:QJXQQQH7FPK6XE4JDKBNNGMIJK

not attested not anchored not stored refs pending

Designing Anti-Jamming Receivers for NR-DCSK Systems Utilizing ICA, WPD, and VMD Methods

Binh Van Nguyen, Hyoyoung Jung, Kiseon Kim, Minh Tuan Nguyen

arxiv:1810.02085 v1 · 2018-10-04 · eess.SP · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QJXQQQH7FPK6XE4JDKBNNGMIJK}

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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	2026-05-18T00:04:06.323092Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

826f0840ff2bd5eb93891a82d699884aa65fce21256509053cf122e7249c3e3c

Aliases

arxiv: 1810.02085 · arxiv_version: 1810.02085v1 · doi: 10.48550/arxiv.1810.02085 · pith_short_12: QJXQQQH7FPK6 · pith_short_16: QJXQQQH7FPK6XE4J · pith_short_8: QJXQQQH7

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/QJXQQQH7FPK6XE4JDKBNNGMIJK \
  | 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: 826f0840ff2bd5eb93891a82d699884aa65fce21256509053cf122e7249c3e3c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b194eb1983dfd61c815bb05464b88c751d2925adb42b931a7389f7a865bce914",
    "cross_cats_sorted": [
      "cs.IT",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-10-04T07:54:33Z",
    "title_canon_sha256": "a8e58ddeebb9941073555b669dc7aba8d52beaa04363b74ba16bdb0dc8787c03"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1810.02085",
    "kind": "arxiv",
    "version": 1
  }
}