Pith Number

pith:S7EPUFVM

pith:2022:S7EPUFVMF4NTPYGLTU6GA6PQHD

not attested not anchored not stored refs pending

LGSQE: Lightweight Generated Sample Quality Evaluatoin

C.-C. Jay Kuo, Ganning Zhao, Suya You, Vasileios Magoulianitis

arxiv:2211.04590 v1 · 2022-11-08 · eess.IV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S7EPUFVMF4NTPYGLTU6GA6PQHD}

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	2026-07-05T05:14:39.765688Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

97c8fa16ac2f1b37e0cb9d3c6079f038d338ca13520c6ad9db8a0c13ffaf6fae

Aliases

arxiv: 2211.04590 · arxiv_version: 2211.04590v1 · doi: 10.48550/arxiv.2211.04590 · pith_short_12: S7EPUFVMF4NT · pith_short_16: S7EPUFVMF4NTPYGL · pith_short_8: S7EPUFVM

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/S7EPUFVMF4NTPYGLTU6GA6PQHD \
  | 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: 97c8fa16ac2f1b37e0cb9d3c6079f038d338ca13520c6ad9db8a0c13ffaf6fae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "faf04f449bfce37474685c9b17d60c38ff313141f286e42d1de93e816bec0ae1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.IV",
    "submitted_at": "2022-11-08T22:10:57Z",
    "title_canon_sha256": "caf830cb1b0139daba2369949c43a16c14b4c811ff52936347799a0de459d0d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2211.04590",
    "kind": "arxiv",
    "version": 1
  }
}