Pith Number

pith:ODQ3KJNZ

pith:2025:ODQ3KJNZGR5XQKMV52SHUX2HFC

not attested not anchored not stored refs pending

A Neural Network Enhanced Born Approximation for Inverse Scattering

Ansh Desai, Jonathan Ma, Peter Monk, Timo Lahivaara

arxiv:2503.01596 v3 · 2025-03-03 · math.NA · cs.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ODQ3KJNZGR5XQKMV52SHUX2HFC}

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

1 paper in Pith

A quantitative direct sampling method for inhomogeneities from multi-frequency backscattering measurements

Receipt and verification

First computed	2026-07-05T11:45:32.117212Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

70e1b525b9347b782995eea47a5f4728982630ad4f749408af6e6d0383b22f0f

Aliases

arxiv: 2503.01596 · arxiv_version: 2503.01596v3 · doi: 10.48550/arxiv.2503.01596 · pith_short_12: ODQ3KJNZGR5X · pith_short_16: ODQ3KJNZGR5XQKMV · pith_short_8: ODQ3KJNZ

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/ODQ3KJNZGR5XQKMV52SHUX2HFC \
  | 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: 70e1b525b9347b782995eea47a5f4728982630ad4f749408af6e6d0383b22f0f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a6b591658105945a31330ce4d65247b605b4aaf56186844c30dabdc8e078bd82",
    "cross_cats_sorted": [
      "cs.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2025-03-03T14:32:39Z",
    "title_canon_sha256": "82200d3e9a4e9b193d11c9fb6a7219f5ed02178c8ccfadd98507e2b68315f25b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.01596",
    "kind": "arxiv",
    "version": 3
  }
}