Pith Number

pith:L3IQARKM

pith:2021:L3IQARKMPADVYPV34DCLVPX6GE

not attested not anchored not stored refs pending

Probabilistic prediction of the heave motions of a semi-submersible by a deep learning problem model

Wenyue Lu, Xiantao Zhang, Xiaoxian Guo, Xin Li, Xinliang Tian

arxiv:2111.00873 v1 · 2021-10-09 · cs.LG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3IQARKMPADVYPV34DCLVPX6GE}

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	2026-07-05T03:27:50.750203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ed100454c78075c3ebbe0c4babefe310403d3dc1680308738e72a937d13c6b4

Aliases

arxiv: 2111.00873 · arxiv_version: 2111.00873v1 · doi: 10.48550/arxiv.2111.00873 · pith_short_12: L3IQARKMPADV · pith_short_16: L3IQARKMPADVYPV3 · pith_short_8: L3IQARKM

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/L3IQARKMPADVYPV34DCLVPX6GE \
  | 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: 5ed100454c78075c3ebbe0c4babefe310403d3dc1680308738e72a937d13c6b4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5751a5e00d819e968800015224831124827b69cdc6f32198821b382d8d32ccbf",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2021-10-09T06:26:42Z",
    "title_canon_sha256": "403328581baecb83be5fc7e91b7f641cad924f8d0d76f8c0a4ecf330e08a0b17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2111.00873",
    "kind": "arxiv",
    "version": 1
  }
}