Pith Number

pith:YFQSY5YB

pith:2019:YFQSY5YBJH5PQRJCD3MBEYMUNK

not attested not anchored not stored refs pending

Investigation of wind pressures on tall building under interference effects using machine learning techniques

Dacheng Tao, Gang Hu, Jie Song, K.C.S. Kwok, Lingbo Liu

arxiv:1908.07307 v1 · 2019-08-20 · cs.LG · eess.SP · 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{YFQSY5YBJH5PQRJCD3MBEYMUNK}

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	2026-07-04T23:58:33.018611Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1612c770149faf845221ed81261946a9126377e548b7285b465f5d6134669de

Aliases

arxiv: 1908.07307 · arxiv_version: 1908.07307v1 · doi: 10.48550/arxiv.1908.07307 · pith_short_12: YFQSY5YBJH5P · pith_short_16: YFQSY5YBJH5PQRJC · pith_short_8: YFQSY5YB

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/YFQSY5YBJH5PQRJCD3MBEYMUNK \
  | 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: c1612c770149faf845221ed81261946a9126377e548b7285b465f5d6134669de

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "376f371ee11224ae5a55c50fb8b95f74f115d136c1e60a4a0e6d108116d13b5f",
    "cross_cats_sorted": [
      "eess.SP",
      "stat.ML"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2019-08-20T12:46:27Z",
    "title_canon_sha256": "73065308303a5095dcefb17e6680529ff0bdb6b1be39d81b7e8c10fcb477e5f4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1908.07307",
    "kind": "arxiv",
    "version": 1
  }
}