Pith Number

pith:KAR52DV4

pith:2015:KAR52DV4UAV4CCMQ6Y3PILF2ND

not attested not anchored not stored refs pending

Existence of standing waves solution for a Nonlinear Schr\"odinger equations in $\mathbb{R}^{N}$

Claudianor O. Alves

arxiv:1508.00274 v1 · 2015-08-02 · 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{KAR52DV4UAV4CCMQ6Y3PILF2ND}

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	2026-05-18T01:35:58.561819Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5023dd0ebca02bc10990f636f42cba68f8ae352f1cd70f664bf20e4b89ac7991

Aliases

arxiv: 1508.00274 · arxiv_version: 1508.00274v1 · doi: 10.48550/arxiv.1508.00274 · pith_short_12: KAR52DV4UAV4 · pith_short_16: KAR52DV4UAV4CCMQ · pith_short_8: KAR52DV4

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/KAR52DV4UAV4CCMQ6Y3PILF2ND \
  | 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: 5023dd0ebca02bc10990f636f42cba68f8ae352f1cd70f664bf20e4b89ac7991

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "823651d3bc86421bd36e51dffb7ccf0004617dae29f0d8279c1e04e7749f4660",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2015-08-02T19:21:48Z",
    "title_canon_sha256": "403022378d7e700560b847c575f6e7e231209b61d4f235a793691798e27e7440"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.00274",
    "kind": "arxiv",
    "version": 1
  }
}