Pith Number

pith:PWUL32EV

pith:2023:PWUL32EVVAOMVMDVY6WNMFQDQH

not attested not anchored not stored refs pending

A variational approach to the eigenvalue problem for complex Hessian operators

Ahmed Zeriahi, Papa Badiane

arxiv:2306.04437 v2 · 2023-06-07 · math.CV · 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{PWUL32EVVAOMVMDVY6WNMFQDQH}

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

Brunn--Minkowski Inequality for the First Complex $\sigma_{2}$-Hessian Eigenvalue

Receipt and verification

First computed	2026-07-05T07:08:58.656433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7da8bde895a81ccab075c7acd6160381fae4cd3f826036263c437ac93738a37c

Aliases

arxiv: 2306.04437 · arxiv_version: 2306.04437v2 · doi: 10.48550/arxiv.2306.04437 · pith_short_12: PWUL32EVVAOM · pith_short_16: PWUL32EVVAOMVMDV · pith_short_8: PWUL32EV

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/PWUL32EVVAOMVMDVY6WNMFQDQH \
  | 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: 7da8bde895a81ccab075c7acd6160381fae4cd3f826036263c437ac93738a37c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "df20d44bf2cde1b320b054691be6dc49ff8e080032736ec0f062548904c50b21",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2023-06-07T13:52:33Z",
    "title_canon_sha256": "90a49f1f46d43404f4794a9af377ee0551a036ef79829d427b0aa09fe6a19e17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2306.04437",
    "kind": "arxiv",
    "version": 2
  }
}