Pith Number

pith:4LYNURTW

pith:2019:4LYNURTWMSU6SL7KCLGZHAULHV

not attested not anchored not stored refs pending

Lelong Numbers of Bidegree (1,1) Currents on Multiprojective Spaces

Dan Coman, James Heffers

arxiv:1901.11157 v1 · 2019-01-31 · 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{4LYNURTWMSU6SL7KCLGZHAULHV}

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	2026-05-17T23:55:02.547924Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e2f0da467664a9e92fea12cd93828b3d591e5bbcd9cc8594e9e57b4b39ed81fa

Aliases

arxiv: 1901.11157 · arxiv_version: 1901.11157v1 · doi: 10.48550/arxiv.1901.11157 · pith_short_12: 4LYNURTWMSU6 · pith_short_16: 4LYNURTWMSU6SL7K · pith_short_8: 4LYNURTW

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/4LYNURTWMSU6SL7KCLGZHAULHV \
  | 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: e2f0da467664a9e92fea12cd93828b3d591e5bbcd9cc8594e9e57b4b39ed81fa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8ca17cbce7f1a8a3077b5db130f59ce5340e915c5e34e64fb9a140c3c24a246f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2019-01-31T00:49:20Z",
    "title_canon_sha256": "4f0e279749fb05850bf1dc1fc9cc9042a36e560759f33f1e9fc012f84a5d3af2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.11157",
    "kind": "arxiv",
    "version": 1
  }
}