Pith Number

pith:NKXQLVSX

pith:2025:NKXQLVSXHQNZH2TI6PL7I5MLMP

not attested not anchored not stored refs pending

OpenSWI: A Massive-Scale Benchmark Dataset for Surface Wave Dispersion Curve Inversion

Fenghua Ling, Feng Liu, Jianping Huang, Lei Bai, Lianqing Zhou, Lihua Fang, Peiqin Zhuang, Rui Su, Sijie Zhao, Xinyu Gu, Yaxing Li

arxiv:2508.10749 v1 · 2025-08-14 · physics.geo-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NKXQLVSXHQNZH2TI6PL7I5MLMP}

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.

Cited by

2 papers in Pith

Earth Science Foundation Models: From Perception to Reasoning and Discovery

Receipt and verification

First computed	2026-07-05T11:54:01.954171Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6aaf05d6573c1b93ea68f3d7f4758b63e21f79119a2ac6405e931d1ae1ec015b

Aliases

arxiv: 2508.10749 · arxiv_version: 2508.10749v1 · doi: 10.48550/arxiv.2508.10749 · pith_short_12: NKXQLVSXHQNZ · pith_short_16: NKXQLVSXHQNZH2TI · pith_short_8: NKXQLVSX

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/NKXQLVSXHQNZH2TI6PL7I5MLMP \
  | 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: 6aaf05d6573c1b93ea68f3d7f4758b63e21f79119a2ac6405e931d1ae1ec015b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "83fbae8376d8f5ee731119f958c68be7d65e65820e5e398b0b624a7fea56c303",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2025-08-14T15:32:49Z",
    "title_canon_sha256": "bf6b7a747983e4eaab5e6628b5a2d76664c19bea9bd4179c1f0bfeb4273d3251"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2508.10749",
    "kind": "arxiv",
    "version": 1
  }
}