Pith Number

pith:5X4XLDM6

pith:2014:5X4XLDM6KOCBPSVO3WSBLJWB5A

not attested not anchored not stored refs pending

Leapfrogging vortex rings in the Landau-Lifshitz equation

Antti J. Niemi, Paul Sutcliffe

arxiv:1402.6165 v1 · 2014-02-25 · cond-mat.mes-hall · hep-th · nlin.CD · physics.flu-dyn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5X4XLDM6KOCBPSVO3WSBLJWB5A}

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	2026-05-18T01:44:28.516595Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

edf9758d9e538417caaedda415a6c1e802cff812bf2d2b01b023cc3b22b8f032

Aliases

arxiv: 1402.6165 · arxiv_version: 1402.6165v1 · doi: 10.48550/arxiv.1402.6165 · pith_short_12: 5X4XLDM6KOCB · pith_short_16: 5X4XLDM6KOCBPSVO · pith_short_8: 5X4XLDM6

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/5X4XLDM6KOCBPSVO3WSBLJWB5A \
  | 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: edf9758d9e538417caaedda415a6c1e802cff812bf2d2b01b023cc3b22b8f032

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3e6c99cc90bb6ec0cac50aa78128125b1a82c4489c9d6bad48199e818a020bfe",
    "cross_cats_sorted": [
      "hep-th",
      "nlin.CD",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2014-02-25T13:53:00Z",
    "title_canon_sha256": "55e54e13023ceda6cd4e494d69273b3bd7e4eb67821413e2eaf86230583613f9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1402.6165",
    "kind": "arxiv",
    "version": 1
  }
}