Pith Number

pith:LUOXF43Q

pith:2020:LUOXF43QJVMETQ4KYAUX7FWCZ3

not attested not anchored not stored refs pending

Existence of smooth even solutions to the dual Orlicz-Minkowski problem

Jian Lu, Li Chen, Ni Xiang, Yannan Liu

arxiv:2005.02639 v2 · 2020-05-06 · math.AP · math.DG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LUOXF43QJVMETQ4KYAUX7FWCZ3}

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	2026-07-05T01:19:39.700837Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5d1d72f3704d5849c38ac0297f96c2cee1d03004f6331ea23356b69879cef0a0

Aliases

arxiv: 2005.02639 · arxiv_version: 2005.02639v2 · doi: 10.48550/arxiv.2005.02639 · pith_short_12: LUOXF43QJVME · pith_short_16: LUOXF43QJVMETQ4K · pith_short_8: LUOXF43Q

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/LUOXF43QJVMETQ4KYAUX7FWCZ3 \
  | 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: 5d1d72f3704d5849c38ac0297f96c2cee1d03004f6331ea23356b69879cef0a0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5349bf909d7e8599840cfb484162bea01f70495e520ff3464e173a9788e47b9f",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2020-05-06T07:55:37Z",
    "title_canon_sha256": "780219a48698aca83df610e45bb3c02596fe26cca4f54acaea92c609e47fede1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2005.02639",
    "kind": "arxiv",
    "version": 2
  }
}