Pith Number

pith:C2S2VH3V

pith:2017:C2S2VH3VCWDPJOADC63MEVPCLV

not attested not anchored not stored refs pending

Monge-Amp\`ere exhaustions of almost homogeneous manifolds

Andrea Spiro, Giorgio Patrizio, Morris Kalka

arxiv:1706.01045 v1 · 2017-06-04 · math.CV · 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{C2S2VH3VCWDPJOADC63MEVPCLV}

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	2026-05-18T00:43:06.976929Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

16a5aa9f751586f4b80317b6c255e25d56b500f5e172b17d272c15eaac903193

Aliases

arxiv: 1706.01045 · arxiv_version: 1706.01045v1 · doi: 10.48550/arxiv.1706.01045 · pith_short_12: C2S2VH3VCWDP · pith_short_16: C2S2VH3VCWDPJOAD · pith_short_8: C2S2VH3V

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/C2S2VH3VCWDPJOADC63MEVPCLV \
  | 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: 16a5aa9f751586f4b80317b6c255e25d56b500f5e172b17d272c15eaac903193

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de664c2d53dbb37f1a47f2fa76461750e202c61cf85fef6027fb6f33896388ee",
    "cross_cats_sorted": [
      "math.DG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-06-04T09:04:11Z",
    "title_canon_sha256": "9d88c717b91e523fef9e860f733e4c38d661e2d3c8d426273862d4d62acece01"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1706.01045",
    "kind": "arxiv",
    "version": 1
  }
}