Pith Number

pith:2XJEBZ5H

pith:2018:2XJEBZ5HIDOJHXRZJCGBH67UK4

not attested not anchored not stored refs pending

Positive radial solutions for the Minkowski-curvature equation with Neumann boundary conditions

Alberto Boscaggin, Benedetta Noris, Francesca Colasuonno

arxiv:1806.06048 v1 · 2018-06-15 · 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{2XJEBZ5HIDOJHXRZJCGBH67UK4}

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	2026-05-18T00:13:08.615782Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d5d240e7a740dc93de39488c13fbf45734d80717b5686f52954468751ede74ae

Aliases

arxiv: 1806.06048 · arxiv_version: 1806.06048v1 · doi: 10.48550/arxiv.1806.06048 · pith_short_12: 2XJEBZ5HIDOJ · pith_short_16: 2XJEBZ5HIDOJHXRZ · pith_short_8: 2XJEBZ5H

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/2XJEBZ5HIDOJHXRZJCGBH67UK4 \
  | 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: d5d240e7a740dc93de39488c13fbf45734d80717b5686f52954468751ede74ae

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d3e9b8d57d9632f402ccc96144c28e7d4e7d4f2feb8623d9c9c02a3f92fc7333",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-06-15T17:17:59Z",
    "title_canon_sha256": "ec0222e3a7ab637c39a92d140df6aee06a3e49c3153eedc919503209e1384f17"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.06048",
    "kind": "arxiv",
    "version": 1
  }
}