Pith Number

pith:NVYZGGRZ

pith:2020:NVYZGGRZNLNVTBGZVX2O2WKMJL

not attested not anchored not stored refs pending

Nonseparable Symplectic Neural Networks

Bo Zhu, Cheng Yang, Shiying Xiong, Shuqi Yang, Xingzhe He, Yunjin Tong

arxiv:2010.12636 v3 · 2020-10-23 · cs.LG · cs.CE · stat.ML

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NVYZGGRZNLNVTBGZVX2O2WKMJL}

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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

Symplectic Neural Networks for learning Generalized Hamiltonians

Receipt and verification

First computed	2026-07-05T03:58:13.417615Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d71931a396adb5984d9adf4ed594c4ad32dabd35fb46be1f2e35b0f60c545b0

Aliases

arxiv: 2010.12636 · arxiv_version: 2010.12636v3 · doi: 10.48550/arxiv.2010.12636 · pith_short_12: NVYZGGRZNLNV · pith_short_16: NVYZGGRZNLNVTBGZ · pith_short_8: NVYZGGRZ

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/NVYZGGRZNLNVTBGZVX2O2WKMJL \
  | 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: 6d71931a396adb5984d9adf4ed594c4ad32dabd35fb46be1f2e35b0f60c545b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "19ffd10610226ea82f633a3608b62626a8e750f4a06524e3abf41214ff9484f6",
    "cross_cats_sorted": [
      "cs.CE",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2020-10-23T19:50:13Z",
    "title_canon_sha256": "43b83e52f0411c4a58079e77d7059aaed0e222ab5e6fc5f35cacdf83becf16e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2010.12636",
    "kind": "arxiv",
    "version": 3
  }
}