Pith Number

pith:W43FPGCV

pith:2024:W43FPGCVIJK3KR2UIDPW64KDMW

not attested not anchored not stored refs pending

Lipschitz stability for an elliptic inverse problem with two measurements

Hiroshi Takase, Mourad Choulli

arxiv:2404.13901 v5 · 2024-04-22 · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{W43FPGCVIJK3KR2UIDPW64KDMW}

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

New quantitative unique continuation result for elliptic equations

Receipt and verification

First computed	2026-07-05T10:30:00.855870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b7365798554255b5475440df6f714365a81f31f798cb9a85d436a64dcf2105ac

Aliases

arxiv: 2404.13901 · arxiv_version: 2404.13901v5 · doi: 10.48550/arxiv.2404.13901 · pith_short_12: W43FPGCVIJK3 · pith_short_16: W43FPGCVIJK3KR2U · pith_short_8: W43FPGCV

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/W43FPGCVIJK3KR2UIDPW64KDMW \
  | 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: b7365798554255b5475440df6f714365a81f31f798cb9a85d436a64dcf2105ac

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de1b13ba31fc0162e2102833c1e7e3745cd11e8e81673579429b0b174f363edc",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2024-04-22T06:21:19Z",
    "title_canon_sha256": "10f4ffcfeecd76625aca4f9fb6218f7cbd73afa54aa60fcec206b17b27a8eddf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2404.13901",
    "kind": "arxiv",
    "version": 5
  }
}