Pith Number

pith:MNVO5WNE

pith:2025:MNVO5WNECYB2IHX2OA5IWNBGT7

not attested not anchored not stored refs pending

Feature Engineering for Wireless Communications and Networking: Concepts, Methodologies, and Applications

Changyuan Zhao, Dong In Kim, Dusit Niyato, Jiacheng Wang, Shiwen Mao, Tao Xiang, Xianbin Wang, Zehui Xiong

arxiv:2507.19837 v1 · 2025-07-26 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MNVO5WNECYB2IHX2OA5IWNBGT7}

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	2026-07-05T11:43:42.949354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

636aeed9a41603a41efa703a8b34269ff6bccfd56018712c4f0f65ad4ac00046

Aliases

arxiv: 2507.19837 · arxiv_version: 2507.19837v1 · doi: 10.48550/arxiv.2507.19837 · pith_short_12: MNVO5WNECYB2 · pith_short_16: MNVO5WNECYB2IHX2 · pith_short_8: MNVO5WNE

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/MNVO5WNECYB2IHX2OA5IWNBGT7 \
  | 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: 636aeed9a41603a41efa703a8b34269ff6bccfd56018712c4f0f65ad4ac00046

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eb29745c4c8ef58f9a4223d2fd7bca2a415f659962d7191e006d37d4450e36e",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-07-26T07:21:27Z",
    "title_canon_sha256": "532c872adddea0a4a8c9413395da004471160445fd2e7dec4771a8f7590c2d2f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2507.19837",
    "kind": "arxiv",
    "version": 1
  }
}