Pith Number

pith:RUTNTX4K

pith:2016:RUTNTX4K36CFQXC7QOA355H2A4

not attested not anchored not stored refs pending

On Global attraction to solitary waves for Klein-Gordon equation with concentrated nonlinearity

Elena Kopylova

arxiv:1611.09882 v4 · 2016-11-23 · 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{RUTNTX4K36CFQXC7QOA355H2A4}

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	2026-05-17T23:56:34.544233Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8d26d9df8adf84585c5f8381bef4fa070222b36c2e715a5b00e1e9579561997f

Aliases

arxiv: 1611.09882 · arxiv_version: 1611.09882v4 · doi: 10.48550/arxiv.1611.09882 · pith_short_12: RUTNTX4K36CF · pith_short_16: RUTNTX4K36CFQXC7 · pith_short_8: RUTNTX4K

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/RUTNTX4K36CFQXC7QOA355H2A4 \
  | 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: 8d26d9df8adf84585c5f8381bef4fa070222b36c2e715a5b00e1e9579561997f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91a7b4c7f0c25ecc8ba69af15d6cdb4584be6da7b00616c3e659586ef740b4a3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2016-11-23T19:29:34Z",
    "title_canon_sha256": "0a42273fa714c89ae6b4888037575b33bd9cb71847dda69f39fbbb7456016fa0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1611.09882",
    "kind": "arxiv",
    "version": 4
  }
}