Pith Number

pith:AMIDHK4O

pith:2022:AMIDHK4O5EJKE2JHDFK3GZG7CV

not attested not anchored not stored refs pending

The Calder\'{o}n problem for nonlocal parabolic operators

Ching-Lung Lin, Gunther Uhlmann, Yi-Hsuan Lin

arxiv:2209.11157 v2 · 2022-09-22 · math.AP

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AMIDHK4O5EJKE2JHDFK3GZG7CV}

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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

The Calder\'on problem for the logarithmic Schr\"odinger equation

Receipt and verification

First computed	2026-07-05T05:50:08.591256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

031033ab8ee912a269271955b364df155f816b7f629078963e5dc737fce576d0

Aliases

arxiv: 2209.11157 · arxiv_version: 2209.11157v2 · doi: 10.48550/arxiv.2209.11157 · pith_short_12: AMIDHK4O5EJK · pith_short_16: AMIDHK4O5EJKE2JH · pith_short_8: AMIDHK4O

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/AMIDHK4O5EJKE2JHDFK3GZG7CV \
  | 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: 031033ab8ee912a269271955b364df155f816b7f629078963e5dc737fce576d0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7d2ee0bb2451925029eb65fa666f5caf939ca8fff00801e013ab485e740d22c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-09-22T17:11:05Z",
    "title_canon_sha256": "d1cda72d5450bc17bc2ad1a213654dbd919c80b17b5a71a7133e2bfea8551cf2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2209.11157",
    "kind": "arxiv",
    "version": 2
  }
}