Pith Number

pith:EZHPVBUO

pith:2018:EZHPVBUOFZFGWYWQUW2GWVC3LW

not attested not anchored not stored refs pending

AI for 5G: Research Directions and Paradigms

(2) Chinese Academy of Engineering, China, China), Chuan Zhang (1), Hequan Wu (2) ((1) National Mobile Communications Research Laboratory, Shi Jin (1), Southeast University, Xiaohu You (1), Xiaosi Tan (1)

arxiv:1807.08671 v1 · 2018-07-23 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{EZHPVBUOFZFGWYWQUW2GWVC3LW}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T00:10:05.069336Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

264efa868e2e4a6b62d0a5b46b545b5d9db169469a9d678d8bf6e10d473be470

Aliases

arxiv: 1807.08671 · arxiv_version: 1807.08671v1 · doi: 10.48550/arxiv.1807.08671 · pith_short_12: EZHPVBUOFZFG · pith_short_16: EZHPVBUOFZFGWYWQ · pith_short_8: EZHPVBUO

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/EZHPVBUOFZFGWYWQUW2GWVC3LW \
  | 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: 264efa868e2e4a6b62d0a5b46b545b5d9db169469a9d678d8bf6e10d473be470

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bd3668cb52f1510f6f6fc8bc5338911f8863a8824e947096b973bdfe2ed8626c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2018-07-23T15:19:23Z",
    "title_canon_sha256": "133c4b1272324a95af5d370487408589dbadad133c845e6a190316036551d062"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.08671",
    "kind": "arxiv",
    "version": 1
  }
}