Pith Number

pith:HR7PLJS7

pith:2025:HR7PLJS7FBR25XR5LXSACNJ2DD

not attested not anchored not stored refs pending

DispFormer: A Pretrained Transformer Incorporating Physical Constraints for Dispersion Curve Inversion

Bao Deng, Feng Liu, Lei Bai, Rui Su, Wanli Ouyang

arxiv:2501.04366 v2 · 2025-01-08 · physics.geo-ph · 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{HR7PLJS7FBR25XR5LXSACNJ2DD}

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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

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

Receipt and verification

First computed	2026-07-05T12:06:46.556914Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3c7ef5a65f2863aede3d5de401353a18e9e6c483b23658543fe996d830ded808

Aliases

arxiv: 2501.04366 · arxiv_version: 2501.04366v2 · doi: 10.48550/arxiv.2501.04366 · pith_short_12: HR7PLJS7FBR2 · pith_short_16: HR7PLJS7FBR25XR5 · pith_short_8: HR7PLJS7

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/HR7PLJS7FBR25XR5LXSACNJ2DD \
  | 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: 3c7ef5a65f2863aede3d5de401353a18e9e6c483b23658543fe996d830ded808

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "15e120947958bbd14c5aa3652899ecfc493339693acaa851e51b259ca3c2c02c",
    "cross_cats_sorted": [
      "cs.AI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.geo-ph",
    "submitted_at": "2025-01-08T09:08:24Z",
    "title_canon_sha256": "348105ec78e9561743f1d384d9ed447a4a722f6e69208de2e26cd126177ca8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.04366",
    "kind": "arxiv",
    "version": 2
  }
}