Pith Number

pith:BUB4KLTA

pith:2021:BUB4KLTAEURUO5UVLHU2TZBDDR

not attested not anchored not stored refs pending

Towards Robust Neural Networks via Close-loop Control

Qianxiao Li, Zheng Zhang, Zhuotong Chen

arxiv:2102.01862 v2 · 2021-02-03 · 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{BUB4KLTAEURUO5UVLHU2TZBDDR}

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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.

Cited by

1 paper in Pith

Robust Convolution Neural ODEs via Contractivity-promoting regularization

Receipt and verification

First computed	2026-07-05T02:35:53.284742Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0d03c52e60252347769559e9a9e4231c77eeaee976469aaba964bc2a4579a983

Aliases

arxiv: 2102.01862 · arxiv_version: 2102.01862v2 · doi: 10.48550/arxiv.2102.01862 · pith_short_12: BUB4KLTAEURU · pith_short_16: BUB4KLTAEURUO5UV · pith_short_8: BUB4KLTA

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/BUB4KLTAEURUO5UVLHU2TZBDDR \
  | 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: 0d03c52e60252347769559e9a9e4231c77eeaee976469aaba964bc2a4579a983

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d768f8f4e8305040e72bf35486f73160f889e51ea41f826c08c99fc187546a01",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-02-03T03:50:35Z",
    "title_canon_sha256": "a9155ec18ea51f17d6d74fe55f25b720a0eba247e7ea155bbc4f005539443b34"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2102.01862",
    "kind": "arxiv",
    "version": 2
  }
}