Pith Number

pith:UERPD5II

pith:2019:UERPD5IIMXHLNVK3R7DJLHNFDT

not attested not anchored not stored refs pending

Microlocal analysis of a Compton tomography problem

Eric Todd Quinto, James Webber

arxiv:1902.09623 v3 · 2019-02-25 · math.FA · cs.NA · math.NA

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UERPD5IIMXHLNVK3R7DJLHNFDT}

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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

3D Compton scattering imaging: study of the spectrum and contour reconstruction

Receipt and verification

First computed	2026-07-05T00:35:25.231590Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a122f1f50865ceb6d55b8fc6959da51cd19ee22e74ba7956daca00fba9255c44

Aliases

arxiv: 1902.09623 · arxiv_version: 1902.09623v3 · doi: 10.48550/arxiv.1902.09623 · pith_short_12: UERPD5IIMXHL · pith_short_16: UERPD5IIMXHLNVK3 · pith_short_8: UERPD5II

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/UERPD5IIMXHLNVK3R7DJLHNFDT \
  | 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: a122f1f50865ceb6d55b8fc6959da51cd19ee22e74ba7956daca00fba9255c44

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "555869a5bbba9999b54b8d326a15009eb59a4d025761983dab1a3339bb680747",
    "cross_cats_sorted": [
      "cs.NA",
      "math.NA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.FA",
    "submitted_at": "2019-02-25T21:15:40Z",
    "title_canon_sha256": "02b8eeee777c747f1e1c03912d9215fef77e1c2abaf631489b73b1da13a0a6c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1902.09623",
    "kind": "arxiv",
    "version": 3
  }
}