Pith Number

pith:VGQPSU42

pith:2020:VGQPSU424BHXTPGXO3LQ7PORWD

not attested not anchored not stored refs pending

True-data Testbed for 5G/B5G Intelligent Network

Cheng Zhang, Hequan Wu, Shengheng Liu, Xiaohu You, Yongming Huang

arxiv:2011.13152 v2 · 2020-11-26 · cs.NI · cs.AI · cs.AR · 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{VGQPSU424BHXTPGXO3LQ7PORWD}

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	2026-07-05T04:38:41.290503Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9a0f9539ae04f79bcd776d70fbdd1b0dda26dc6c26be887909cac3cf8225636

Aliases

arxiv: 2011.13152 · arxiv_version: 2011.13152v2 · doi: 10.48550/arxiv.2011.13152 · pith_short_12: VGQPSU424BHX · pith_short_16: VGQPSU424BHXTPGX · pith_short_8: VGQPSU42

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/VGQPSU424BHXTPGXO3LQ7PORWD \
  | 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: a9a0f9539ae04f79bcd776d70fbdd1b0dda26dc6c26be887909cac3cf8225636

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0b77a40126510ac22dabf1dfb0a8f8a33c06535c8c9a915af2bd7526667be825",
    "cross_cats_sorted": [
      "cs.AI",
      "cs.AR",
      "eess.SP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.NI",
    "submitted_at": "2020-11-26T06:42:36Z",
    "title_canon_sha256": "ac6736b37ad3453b2ef8f1fc8c0a73ab14e8fb4e647729b51d31e4899da47726"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2011.13152",
    "kind": "arxiv",
    "version": 2
  }
}