Pith Number

pith:HMLG2HJ6

pith:2013:HMLG2HJ6DEPZQHBFQJGQ5KOGP6

not attested not anchored not stored refs pending

Maximal Plurifinely Plurisubharmonic functions

Iris Marjan Smit, Mohamed El Kadiri

arxiv:1311.0513 v2 · 2013-11-03 · math.CV

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HMLG2HJ6DEPZQHBFQJGQ5KOGP6}

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	2026-05-18T02:49:20.195669Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3b166d1d3e191f981c25824d0ea9c67fba52e20b947b1c4aae86c101ca249116

Aliases

arxiv: 1311.0513 · arxiv_version: 1311.0513v2 · doi: 10.48550/arxiv.1311.0513 · pith_short_12: HMLG2HJ6DEPZ · pith_short_16: HMLG2HJ6DEPZQHBF · pith_short_8: HMLG2HJ6

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/HMLG2HJ6DEPZQHBFQJGQ5KOGP6 \
  | 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: 3b166d1d3e191f981c25824d0ea9c67fba52e20b947b1c4aae86c101ca249116

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "820f597cacba7775e2ae53c11f88c70ae26b22ee814381a85b47a77cafaf516f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-11-03T19:57:11Z",
    "title_canon_sha256": "239713f1dc5f7e90e1959128bfcdec385d1a5bd934c98f0dc74792de7263c595"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.0513",
    "kind": "arxiv",
    "version": 2
  }
}