Pith Number

pith:BID26ST3

pith:2023:BID26ST3UPUCUN5IZQQQW4O4OX

not attested not anchored not stored refs pending

A class of elliptic mixed boundary value problems with $(p,q)$-Laplacian: existence, comparison and optimal control

Domingo A. Tarzia, Lang Zou, Shengda Zeng, Stanislaw Migorski, Van Thien Nguyen

arxiv:2309.08458 v1 · 2023-09-15 · 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{BID26ST3UPUCUN5IZQQQW4O4OX}

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.

Receipt and verification

First computed	2026-07-05T06:51:06.827403Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0a07af4a7ba3e82a37a8cc210b71dc75d0b0518d15deb55cb35631707ef0892b

Aliases

arxiv: 2309.08458 · arxiv_version: 2309.08458v1 · doi: 10.48550/arxiv.2309.08458 · pith_short_12: BID26ST3UPUC · pith_short_16: BID26ST3UPUCUN5I · pith_short_8: BID26ST3

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/BID26ST3UPUCUN5IZQQQW4O4OX \
  | 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: 0a07af4a7ba3e82a37a8cc210b71dc75d0b0518d15deb55cb35631707ef0892b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3a93f9f0550d5c0aa737bce3f51a4d7cba85377db00be0e4f98a43c2bf233f87",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2023-09-15T15:06:18Z",
    "title_canon_sha256": "ad1064425c048b677ad4791e3d68633cefbb07183c0fa497480586daf1017ea2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.08458",
    "kind": "arxiv",
    "version": 1
  }
}