Pith Number

pith:UC5JYRQE

pith:2019:UC5JYRQEH5DO6AOCMWEAXO5RI6

not attested not anchored not stored refs pending

Parabolic Minkowski convolutions of viscosity solutions to fully nonlinear equations

Kazuhiro Ishige, Paolo Salani, Qing Liu

arxiv:1903.08676 v2 · 2019-03-20 · 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{UC5JYRQEH5DO6AOCMWEAXO5RI6}

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	2026-05-17T23:47:48.224940Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a0ba9c46043f46ef01c265880bbbb147b02fd798f4fa07b3e06b0ccacd2d1474

Aliases

arxiv: 1903.08676 · arxiv_version: 1903.08676v2 · doi: 10.48550/arxiv.1903.08676 · pith_short_12: UC5JYRQEH5DO · pith_short_16: UC5JYRQEH5DO6AOC · pith_short_8: UC5JYRQE

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/UC5JYRQEH5DO6AOCMWEAXO5RI6 \
  | 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: a0ba9c46043f46ef01c265880bbbb147b02fd798f4fa07b3e06b0ccacd2d1474

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f8305d534573fae962b5a39049f25a8ee0a113f01ce411fa36431e0bcc92d6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2019-03-20T18:06:30Z",
    "title_canon_sha256": "56116fb11d4d75c78c3adc13874320b932ae38ef80487be19710b4ce27b3afad"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1903.08676",
    "kind": "arxiv",
    "version": 2
  }
}