Pith Number

pith:UCGQMQI2

pith:2022:UCGQMQI2UG247RUFKD5RLNW6KC

not attested not anchored not stored refs pending

Flow by Gauss curvature to the $L_p$-Gaussian Minkowski problem

Ke Xue, Weimin Sheng

arxiv:2212.01822 v1 · 2022-12-04 · math.DG · 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{UCGQMQI2UG247RUFKD5RLNW6KC}

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

Minkowski Problems for Geometric Measures

Receipt and verification

First computed	2026-07-05T05:22:17.112794Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a08d06411aa1b5cfc68550fb15b6de50894b64d1e5431af517ac7c25158a97a8

Aliases

arxiv: 2212.01822 · arxiv_version: 2212.01822v1 · doi: 10.48550/arxiv.2212.01822 · pith_short_12: UCGQMQI2UG24 · pith_short_16: UCGQMQI2UG247RUF · pith_short_8: UCGQMQI2

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/UCGQMQI2UG247RUFKD5RLNW6KC \
  | 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: a08d06411aa1b5cfc68550fb15b6de50894b64d1e5431af517ac7c25158a97a8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b4e3ab531b7adcd801e2c9300f57e4a255f0a38736933488340e267c4d87dca4",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2022-12-04T13:55:56Z",
    "title_canon_sha256": "034ba8f2acbddba7195b0a5ce16df03fb030304d88370c57d7f5efb7b258d22e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2212.01822",
    "kind": "arxiv",
    "version": 1
  }
}