Pith Number

pith:66PJX4HW

pith:2025:66PJX4HWHOUTPOX4MUM3263ANT

not attested not anchored not stored refs pending

Efficient finite element methods for semiclassical nonlinear Schr\"odinger equations with random potentials

Panchi Li, Zhiwen Zhang

arxiv:2502.07569 v1 · 2025-02-11 · math.NA · cs.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{66PJX4HWHOUTPOX4MUM3263ANT}

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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

A quasi-Monte Carlo multiscale method for the wave propagation in random media

Receipt and verification

First computed	2026-07-05T10:12:39.469584Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f79e9bf0f63ba937bafc6519bd7b606cd04bffe6e274c370e134352b3c285d1f

Aliases

arxiv: 2502.07569 · arxiv_version: 2502.07569v1 · doi: 10.48550/arxiv.2502.07569 · pith_short_12: 66PJX4HWHOUT · pith_short_16: 66PJX4HWHOUTPOX4 · pith_short_8: 66PJX4HW

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/66PJX4HWHOUTPOX4MUM3263ANT \
  | 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: f79e9bf0f63ba937bafc6519bd7b606cd04bffe6e274c370e134352b3c285d1f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7ce7e3761844495d8edd3bf068f164ed0e71281aa93bcc2d7a754a562a8afea1",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-02-11T14:08:35Z",
    "title_canon_sha256": "6c9e75525c07d511231c8806c876181723a2b7018b525a6355f2fe39a0e7129f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.07569",
    "kind": "arxiv",
    "version": 1
  }
}