Pith Number

pith:HFNYGWX7

pith:2014:HFNYGWX73HYYDGCRGHVROVHZ5A

not attested not anchored not stored refs pending

Exact regularity of the $\bar{\partial}$-problem with dependence on the $\bar{\partial}_b$-problem on weakly pseudoconvex domains in $\mathbb{C}^2$

Dariush Ehsani

arxiv:1406.7381 v4 · 2014-06-28 · 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{HFNYGWX73HYYDGCRGHVROVHZ5A}

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	2026-05-18T00:01:01.056604Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

395b835affd9f181985131eb1754f9e82d0728959d406cb3eb0f675764a4381e

Aliases

arxiv: 1406.7381 · arxiv_version: 1406.7381v4 · doi: 10.48550/arxiv.1406.7381 · pith_short_12: HFNYGWX73HYY · pith_short_16: HFNYGWX73HYYDGCR · pith_short_8: HFNYGWX7

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/HFNYGWX73HYYDGCRGHVROVHZ5A \
  | 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: 395b835affd9f181985131eb1754f9e82d0728959d406cb3eb0f675764a4381e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "56d693ef9a5a3faa220464374a0c9593b29f3a01a959a678424f81f18cc37c2f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2014-06-28T10:24:19Z",
    "title_canon_sha256": "0e66f328eb50fd2e0885d4bace739d0620f58f47dee3de32ab7fe7acb7fd869d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7381",
    "kind": "arxiv",
    "version": 4
  }
}