Pith Number

pith:HCVEO5KJ

pith:2021:HCVEO5KJEQDMQ27TG7VQFCJ4BS

not attested not anchored not stored refs pending

Enabling Smart Reflection in Integrated Air-Ground Wireless Network: IRS Meets UAV

Changsheng You, Rui Zhang, Yong Zeng, Zhenyu Kang

arxiv:2103.07151 v2 · 2021-03-12 · cs.IT · cs.NI · 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{HCVEO5KJEQDMQ27TG7VQFCJ4BS}

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	2026-07-05T02:26:56.680980Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

38aa4775492406c86bf337eb02893c0c8250f2d5e094a97d27bf85aa1f39454a

Aliases

arxiv: 2103.07151 · arxiv_version: 2103.07151v2 · doi: 10.48550/arxiv.2103.07151 · pith_short_12: HCVEO5KJEQDM · pith_short_16: HCVEO5KJEQDMQ27T · pith_short_8: HCVEO5KJ

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/HCVEO5KJEQDMQ27TG7VQFCJ4BS \
  | 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: 38aa4775492406c86bf337eb02893c0c8250f2d5e094a97d27bf85aa1f39454a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b2021bdccc21d009b6c8e88edafc8b52562a7a31fece00972bf7da44debbb8dc",
    "cross_cats_sorted": [
      "cs.NI",
      "eess.SP",
      "math.IT"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2021-03-12T08:56:21Z",
    "title_canon_sha256": "5769de3320b2bfd57e4244e7f8ae4a51751ece16ef370e739b73316c80c288c9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.07151",
    "kind": "arxiv",
    "version": 2
  }
}