Pith Number

pith:B7UD4V2B

pith:2025:B7UD4V2B2KDIGEEIASBHILH7NH

not attested not anchored not stored refs pending

Prescribed energy solutions to some scaled problems via a scaled Nehari manifold

Kanishka Perera, Kaye Silva

arxiv:2503.13648 v1 · 2025-03-17 · 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{B7UD4V2B2KDIGEEIASBHILH7NH}

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.

Cited by

1 paper in Pith

On the $N$-dimensional Schr\"{o}dinger--Poisson--Slater equation \`a la Brezis--Nirenberg

Receipt and verification

First computed	2026-07-05T10:33:15.659201Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fe83e5741d2868310880482742cff69c26211f5686c23506f7ed9ff5f84491b

Aliases

arxiv: 2503.13648 · arxiv_version: 2503.13648v1 · doi: 10.48550/arxiv.2503.13648 · pith_short_12: B7UD4V2B2KDI · pith_short_16: B7UD4V2B2KDIGEEI · pith_short_8: B7UD4V2B

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/B7UD4V2B2KDIGEEIASBHILH7NH \
  | 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: 0fe83e5741d2868310880482742cff69c26211f5686c23506f7ed9ff5f84491b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "798cd7a6a33b9641b21ad4efafd4318dc91a76be0e1cfb7321b0d0bda3613241",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2025-03-17T18:52:11Z",
    "title_canon_sha256": "3622968f911dbab8bbf11f5815ac58e085dfd7d2e68cc916767bc21dc2ecbd43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.13648",
    "kind": "arxiv",
    "version": 1
  }
}