Pith Number

pith:LDHTCNWP

pith:2023:LDHTCNWPMX6IUUVI4GDRX3BNTV

not attested not anchored not stored refs pending

Enhancing NOMA Networks via Reconfigurable Multi-Functional Surface

Ailing Zheng, Hui Tian, Wanli Ni, Wen Wang

arxiv:2301.13630 v1 · 2023-01-31 · cs.IT · cs.SY · eess.SP · eess.SY · 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{LDHTCNWPMX6IUUVI4GDRX3BNTV}

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	2026-07-05T05:37:17.011350Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

58cf3136cf65fc8a52a8e1871bec2d9d71ad973403b966511ff25d19b3b3f629

Aliases

arxiv: 2301.13630 · arxiv_version: 2301.13630v1 · doi: 10.48550/arxiv.2301.13630 · pith_short_12: LDHTCNWPMX6I · pith_short_16: LDHTCNWPMX6IUUVI · pith_short_8: LDHTCNWP

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/LDHTCNWPMX6IUUVI4GDRX3BNTV \
  | 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: 58cf3136cf65fc8a52a8e1871bec2d9d71ad973403b966511ff25d19b3b3f629

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "573eeda61131eb6b8e55e11fa878a129731ac51c06f6842a46436d133ce28b29",
    "cross_cats_sorted": [
      "cs.SY",
      "eess.SP",
      "eess.SY",
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2023-01-31T13:44:17Z",
    "title_canon_sha256": "547fb342a94077ab29b9c1b0f6aaed9be1abbd6fbe83487db1177253952a94d5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2301.13630",
    "kind": "arxiv",
    "version": 1
  }
}