Pith Number

pith:AZQXJYYR

pith:2017:AZQXJYYREA7TVF7IX662LBEEJV

not attested not anchored not stored refs pending

A viscosity approach to the Dirichlet problem for degenerate complex Hessian type equations

Hoang-Son Do, Slawomir Dinew, Tat Dat To

arxiv:1712.08572 v1 · 2017-12-22 · math.CV · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{AZQXJYYREA7TVF7IX662LBEEJV}

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	2026-05-18T00:03:49.748909Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

066174e311203f3a97e8bfbda584844d44c0ba2b6e965aec6b074b722e5957be

Aliases

arxiv: 1712.08572 · arxiv_version: 1712.08572v1 · doi: 10.48550/arxiv.1712.08572 · pith_short_12: AZQXJYYREA7T · pith_short_16: AZQXJYYREA7TVF7I · pith_short_8: AZQXJYYR

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/AZQXJYYREA7TVF7IX662LBEEJV \
  | 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: 066174e311203f3a97e8bfbda584844d44c0ba2b6e965aec6b074b722e5957be

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fe4a2d3afd43320a5489562361d621954c6fcf64e856dd86418f1bc6c97dc8dd",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CV",
    "submitted_at": "2017-12-22T16:54:08Z",
    "title_canon_sha256": "e618685fc431e5ae891aa31d19ea41a9feea0716963d9f406acff1537b6d6035"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1712.08572",
    "kind": "arxiv",
    "version": 1
  }
}