Pith Number

pith:KVKYD4RD

pith:2017:KVKYD4RDO3M2CFXLLKNT7XDXEY

not attested not anchored not stored refs pending

The inverse scattering problem for orthotropic media in Polarization-sensitive Optical Coherence Tomography

Leonidas Mindrinos, Otmar Scherzer, Peter Elbau

arxiv:1705.08373 v2 · 2017-05-23 · math.AP · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KVKYD4RDO3M2CFXLLKNT7XDXEY}

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	2026-05-18T00:02:49.888976Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

555581f22376d9a116eb5a9b3fdc77262666c79a139fcee5be96d3dbd8a23c67

Aliases

arxiv: 1705.08373 · arxiv_version: 1705.08373v2 · doi: 10.48550/arxiv.1705.08373 · pith_short_12: KVKYD4RDO3M2 · pith_short_16: KVKYD4RDO3M2CFXL · pith_short_8: KVKYD4RD

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/KVKYD4RDO3M2CFXLLKNT7XDXEY \
  | 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: 555581f22376d9a116eb5a9b3fdc77262666c79a139fcee5be96d3dbd8a23c67

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8da3bd6a4ebc391b5c58cd577797d1950f79d76cb4464b354f11ec1549aaba9f",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2017-05-23T15:43:37Z",
    "title_canon_sha256": "38c06150f335843d9cea00d9109a0dfb59ae7c2d661e6d32b75c820f7b659be9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08373",
    "kind": "arxiv",
    "version": 2
  }
}