Pith Number

pith:ZOMGOEPN

pith:2013:ZOMGOEPNVYI7LQC3LXJTCMMDJ4

not attested not anchored not stored refs pending

A Maximum Problem of S.-T. Yau for Variational p-Capacity

Jie Xiao

arxiv:1302.5132 v6 · 2013-02-20 · 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{ZOMGOEPNVYI7LQC3LXJTCMMDJ4}

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	2026-05-18T01:19:18.920203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb986711edae11f5c05b5dd33131834f0895a7019f0a947fbe2b969e134bca42

Aliases

arxiv: 1302.5132 · arxiv_version: 1302.5132v6 · doi: 10.48550/arxiv.1302.5132 · pith_short_12: ZOMGOEPNVYI7 · pith_short_16: ZOMGOEPNVYI7LQC3 · pith_short_8: ZOMGOEPN

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/ZOMGOEPNVYI7LQC3LXJTCMMDJ4 \
  | 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: cb986711edae11f5c05b5dd33131834f0895a7019f0a947fbe2b969e134bca42

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "062b65c16a2db74221783dcacfeba4e98daf134155a1bc7a78a48e73a90672a2",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2013-02-20T21:35:21Z",
    "title_canon_sha256": "83fead9b1022c89e736c116316b66ff617369ef7a45bc767d375beda16bf7e47"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1302.5132",
    "kind": "arxiv",
    "version": 6
  }
}