Pith Number

pith:6KA3GEFY

pith:2021:6KA3GEFYTO5SIOHI2MSKV4QI6G

not attested not anchored not stored refs pending

Neural Network Gaussian Processes by Increasing Depth

Fei Wang, Feng-lei Fan, Shao-Qun Zhang

arxiv:2108.12862 v3 · 2021-08-29 · cs.LG · cs.AI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{6KA3GEFYTO5SIOHI2MSKV4QI6G}

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	2026-07-05T04:37:18.076042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f281b310b89bbb2438e8d324aaf208f18c20569878b6f13d3984554cf37cf415

Aliases

arxiv: 2108.12862 · arxiv_version: 2108.12862v3 · doi: 10.48550/arxiv.2108.12862 · pith_short_12: 6KA3GEFYTO5S · pith_short_16: 6KA3GEFYTO5SIOHI · pith_short_8: 6KA3GEFY

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/6KA3GEFYTO5SIOHI2MSKV4QI6G \
  | 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: f281b310b89bbb2438e8d324aaf208f18c20569878b6f13d3984554cf37cf415

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d102cec79724c053a8230b6b08f732728e480376e43c5d2c1b6283110874757b",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-08-29T15:37:26Z",
    "title_canon_sha256": "f574d0b844efbd9978480b938569890fbda53e900ae8b6acac9d24d51135a4f0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2108.12862",
    "kind": "arxiv",
    "version": 3
  }
}