Pith Number

pith:QBY3IX2T

pith:2013:QBY3IX2TPDXNBJ2HLE6IIDOHMQ

not attested not anchored not stored refs pending

Lelong functional on almost complex manifolds

Barbara Drinovec Drnovsek, Uros Kuzman

arxiv:1311.4357 v1 · 2013-11-18 · 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{QBY3IX2TPDXNBJ2HLE6IIDOHMQ}

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	2026-05-18T02:29:01.745656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8071b45f5378eed0a747593c840dc76401d87228dccdf3acac321ed7abdc3bc0

Aliases

arxiv: 1311.4357 · arxiv_version: 1311.4357v1 · doi: 10.48550/arxiv.1311.4357 · pith_short_12: QBY3IX2TPDXN · pith_short_16: QBY3IX2TPDXNBJ2H · pith_short_8: QBY3IX2T

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/QBY3IX2TPDXNBJ2HLE6IIDOHMQ \
  | 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: 8071b45f5378eed0a747593c840dc76401d87228dccdf3acac321ed7abdc3bc0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d857961e46895cef14e01746f4726bc014ef83009fab64f1d24234d0d80c50f1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2013-11-18T12:48:57Z",
    "title_canon_sha256": "48c0ae46a2372ae2fb71cd449b344799f42c87b079eb63e29c709bb11b25d8a5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.4357",
    "kind": "arxiv",
    "version": 1
  }
}