Pith Number

pith:QLJKMO35

pith:2012:QLJKMO35XGXTF22ZOKRBMJEOR5

not attested not anchored not stored refs pending

On the existence of hylomorphic vortices in the nonlinear Klein-Gordon equation

Claudio Bonanno, Edoardo Sinibaldi, Jacopo Bellazzini, Vieri Benci

arxiv:1211.5553 v1 · 2012-11-23 · math.AP · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLJKMO35XGXTF22ZOKRBMJEOR5}

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	2026-05-18T03:40:04.082753Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82d2a63b7db9af32eb5972a216248e8f72d24300721c2d5870c8281f734d7115

Aliases

arxiv: 1211.5553 · arxiv_version: 1211.5553v1 · doi: 10.48550/arxiv.1211.5553 · pith_short_12: QLJKMO35XGXT · pith_short_16: QLJKMO35XGXTF22Z · pith_short_8: QLJKMO35

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/QLJKMO35XGXTF22ZOKRBMJEOR5 \
  | 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: 82d2a63b7db9af32eb5972a216248e8f72d24300721c2d5870c8281f734d7115

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "66d91ab478e8833b55b53c9d0aa180175271500ef9223ac92afbe17ccb8aae45",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2012-11-23T17:01:33Z",
    "title_canon_sha256": "8d4f568b6f844c563e221eaadb204d2b360a9d08601b4a1039814a2aa4292a81"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.5553",
    "kind": "arxiv",
    "version": 1
  }
}