Pith Number

pith:LR2IDAOZ

pith:2018:LR2IDAOZDLLJT7VERPENQ3BCPU

not attested not anchored not stored refs pending

Nonuniqueness for a fully nonlinear boundary Yamabe-type problem via bifurcation theory

Ana Claudia Moreira, Jeffrey S. Case, Yi Wang

arxiv:1809.00104 v1 · 2018-09-01 · math.DG · 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{LR2IDAOZDLLJT7VERPENQ3BCPU}

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	2026-05-18T00:06:36.103253Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5c748181d91ad699fea48bc8d86c227d322521bf05d29d3c4591c9c425dfe322

Aliases

arxiv: 1809.00104 · arxiv_version: 1809.00104v1 · doi: 10.48550/arxiv.1809.00104 · pith_short_12: LR2IDAOZDLLJ · pith_short_16: LR2IDAOZDLLJT7VE · pith_short_8: LR2IDAOZ

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/LR2IDAOZDLLJT7VERPENQ3BCPU \
  | 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: 5c748181d91ad699fea48bc8d86c227d322521bf05d29d3c4591c9c425dfe322

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "beb187b1ea3040568a0e342c94be1cc79a5c3072052d09011713fb6059471f99",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.DG",
    "submitted_at": "2018-09-01T02:45:44Z",
    "title_canon_sha256": "86eac555a80ca35e979a96c45632a1e53ff5154c20f64198ce205e29503cfc57"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.00104",
    "kind": "arxiv",
    "version": 1
  }
}