Pith Number

pith:JU2LLVVB

pith:2013:JU2LLVVBTWE6XFG7KWFW5DS5IT

not attested not anchored not stored refs pending

Effect of resonance on the existence of periodic solutions for strongly damped wave equation

Piotr Kokocki

arxiv:1310.6794 v4 · 2013-10-25 · 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{JU2LLVVBTWE6XFG7KWFW5DS5IT}

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	2026-05-18T01:28:26.243679Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4d34b5d6a19d89eb94df558b6e8e5d44d3497155ebfe037e7f50bd4f32c97bfd

Aliases

arxiv: 1310.6794 · arxiv_version: 1310.6794v4 · doi: 10.48550/arxiv.1310.6794 · pith_short_12: JU2LLVVBTWE6 · pith_short_16: JU2LLVVBTWE6XFG7 · pith_short_8: JU2LLVVB

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/JU2LLVVBTWE6XFG7KWFW5DS5IT \
  | 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: 4d34b5d6a19d89eb94df558b6e8e5d44d3497155ebfe037e7f50bd4f32c97bfd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e46cfa5f7e26c44378aa96a0b6ef6b511a0f49261943fc9b41029d63175b6b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2013-10-25T00:39:08Z",
    "title_canon_sha256": "da9f47f96fdba1f0600478efd20420e7e448835b059014d8a4d0332a1f9dba88"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.6794",
    "kind": "arxiv",
    "version": 4
  }
}