Pith Number

pith:RAAA4XLB

pith:2023:RAAA4XLBNLNSDIBY633NUH75EC

not attested not anchored not stored refs pending

IRS-Enabled Covert and Reliable Communications: How Many Reflection Elements are Required?

Bin Xia, Jiangzhou Wang, Manlin Wang, Yao Yao, Zhiyong Chen

arxiv:2308.02295 v2 · 2023-08-04 · cs.IT · eess.SP · 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{RAAA4XLBNLNSDIBY633NUH75EC}

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	2026-07-05T06:49:03.006512Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

88000e5d616adb21a038f6f6da1ffd209d22640ff74f7a2ca04412e9a4e501b9

Aliases

arxiv: 2308.02295 · arxiv_version: 2308.02295v2 · doi: 10.48550/arxiv.2308.02295 · pith_short_12: RAAA4XLBNLNS · pith_short_16: RAAA4XLBNLNSDIBY · pith_short_8: RAAA4XLB

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/RAAA4XLBNLNSDIBY633NUH75EC \
  | 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: 88000e5d616adb21a038f6f6da1ffd209d22640ff74f7a2ca04412e9a4e501b9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c2fe99bd4ee61b4008b4af81b06359f721b844ee7c5a4a0670bbb25481dbd0b",
    "cross_cats_sorted": [
      "eess.SP",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-08-04T12:59:47Z",
    "title_canon_sha256": "284ceafadc4c893d059659305657cb00190094dc1663a9ef9816a2a0f2c38be4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2308.02295",
    "kind": "arxiv",
    "version": 2
  }
}