Pith Number

pith:VFP5SF2H

pith:2019:VFP5SF2HYCPES3GQI7UG3SAYQJ

not attested not anchored not stored refs pending

The general dual-polar Orlicz-Minkowski problem

Baocheng Zhu, Deping Ye, Sudan Xing

arxiv:1910.02178 v1 · 2019-10-05 · math.MG · math.FA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{VFP5SF2HYCPES3GQI7UG3SAYQJ}

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	2026-07-05T00:10:05.942073Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a95fd91747c09e496cd047e86dc818827df8d8d8e0df4671cd20c3b2098e6119

Aliases

arxiv: 1910.02178 · arxiv_version: 1910.02178v1 · doi: 10.48550/arxiv.1910.02178 · pith_short_12: VFP5SF2HYCPE · pith_short_16: VFP5SF2HYCPES3GQ · pith_short_8: VFP5SF2H

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/VFP5SF2HYCPES3GQI7UG3SAYQJ \
  | 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: a95fd91747c09e496cd047e86dc818827df8d8d8e0df4671cd20c3b2098e6119

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6d3115d5609e312ae1e1d4cf19dd4df891f78adab572699b7cbee987492bf9ec",
    "cross_cats_sorted": [
      "math.FA"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2019-10-05T00:14:52Z",
    "title_canon_sha256": "31ffec01af8e86296d4d8499cab37d1bcf6fbc5a3e4f39a8ba327307870114f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.02178",
    "kind": "arxiv",
    "version": 1
  }
}