Pith Number

pith:JG6YYTUE

pith:2025:JG6YYTUEWGAGJZH77QOIJBYF7D

not attested not anchored not stored refs pending

Minkowski Problems for Geometric Measures

Deane Yang, Gaoyang Zhzng, Yong Huang

arxiv:2502.05427 v1 · 2025-02-08 · math.MG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{JG6YYTUEWGAGJZH77QOIJBYF7D}

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	2026-07-05T10:11:37.928770Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

49bd8c4e84b18064e4fffc1c848705f8c16d5b6a5097c366bb81c8fdf2ea2cc4

Aliases

arxiv: 2502.05427 · arxiv_version: 2502.05427v1 · doi: 10.48550/arxiv.2502.05427 · pith_short_12: JG6YYTUEWGAG · pith_short_16: JG6YYTUEWGAGJZH7 · pith_short_8: JG6YYTUE

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/JG6YYTUEWGAGJZH77QOIJBYF7D \
  | 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: 49bd8c4e84b18064e4fffc1c848705f8c16d5b6a5097c366bb81c8fdf2ea2cc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "305c8ce02d290414ac41a39eb3f924c44feef07cc827a65b2de54a5f8d73ba20",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.MG",
    "submitted_at": "2025-02-08T03:31:38Z",
    "title_canon_sha256": "e9e5a81df97bd68bc92cb955102c61e046c5c9ccf300fe60e8830ddc7c93faef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2502.05427",
    "kind": "arxiv",
    "version": 1
  }
}