Pith Number

pith:SZSBFP3B

pith:2022:SZSBFP3B337WNSQ6XJDPGIJ3XA

not attested not anchored not stored refs pending

Determining coefficients for a fractional $p$-Laplace equation from exterior measurements

Manas Kar, Philipp Zimmermann, Yi-Hsuan Lin

arxiv:2212.03057 v1 · 2022-12-06 · 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{SZSBFP3B337WNSQ6XJDPGIJ3XA}

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

An Inverse Obstacle Problem for the Fractional Schr\"odinger Equation

Receipt and verification

First computed	2026-07-05T05:23:03.307327Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

966412bf61deff66ca1eba46f3213bb82074720c1d5d511c78cf2f2b7478d2bd

Aliases

arxiv: 2212.03057 · arxiv_version: 2212.03057v1 · doi: 10.48550/arxiv.2212.03057 · pith_short_12: SZSBFP3B337W · pith_short_16: SZSBFP3B337WNSQ6 · pith_short_8: SZSBFP3B

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/SZSBFP3B337WNSQ6XJDPGIJ3XA \
  | 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: 966412bf61deff66ca1eba46f3213bb82074720c1d5d511c78cf2f2b7478d2bd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8e60d428ea57ac4954d524349f1d8d771af0c0bbf26f9f8422bb7b8f647a749b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2022-12-06T15:35:17Z",
    "title_canon_sha256": "f83bcb4b59bbe8ad0da7343d2855e20f927710e4f69ae144ffc886d6c12a8f98"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.03057",
    "kind": "arxiv",
    "version": 1
  }
}