Pith Number

pith:JNILG4TS

pith:2018:JNILG4TSZ3K3XPV4JQ7MLR54AN

not attested not anchored not stored refs pending

Boundary regularity for Monge-Amp\`ere equations with unbounded right hand side

Ovidiu Savin, Qian Zhang

arxiv:1803.10304 v1 · 2018-03-27 · 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{JNILG4TSZ3K3XPV4JQ7MLR54AN}

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	2026-05-18T00:19:55.912554Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4b50b37272ced5bbbebc4c3ec5c7bc034b4c7591c56b474c09aec908bf496ef2

Aliases

arxiv: 1803.10304 · arxiv_version: 1803.10304v1 · doi: 10.48550/arxiv.1803.10304 · pith_short_12: JNILG4TSZ3K3 · pith_short_16: JNILG4TSZ3K3XPV4 · pith_short_8: JNILG4TS

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/JNILG4TSZ3K3XPV4JQ7MLR54AN \
  | 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: 4b50b37272ced5bbbebc4c3ec5c7bc034b4c7591c56b474c09aec908bf496ef2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "997c1c4bb6f2edf2e3b60521b3db0177d6c216902c862535ddaf4a42d7279e25",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-03-27T20:24:11Z",
    "title_canon_sha256": "116e33d364ff1b24af0d0ec0939fe57e49d5b9720e29e86ba9ae8adc419b7370"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.10304",
    "kind": "arxiv",
    "version": 1
  }
}