Pith Number

pith:UFSHGTQX

pith:2014:UFSHGTQXOFAVJSNNCRCNDDAANM

not attested not anchored not stored refs pending

Interaction of sine-Gordon kinks and breathers with a $\mathcal{PT}$-symmetric defect

Danial Saadatmand, Denis I. Borisov, P. G. Kevrekidis, Sergey V. Dmitriev

arxiv:1408.2358 v1 · 2014-08-11 · nlin.PS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UFSHGTQXOFAVJSNNCRCNDDAANM}

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	2026-05-18T02:38:36.638472Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a164734e17714154c9ad1444d18c006b19193a88b5f9d180491377de22f9e517

Aliases

arxiv: 1408.2358 · arxiv_version: 1408.2358v1 · doi: 10.48550/arxiv.1408.2358 · pith_short_12: UFSHGTQXOFAV · pith_short_16: UFSHGTQXOFAVJSNN · pith_short_8: UFSHGTQX

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/UFSHGTQXOFAVJSNNCRCNDDAANM \
  | 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: a164734e17714154c9ad1444d18c006b19193a88b5f9d180491377de22f9e517

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e67d2053be35fa81b7cb6beaf626a1894cc82a05f31ac6eca60b162c142bb1a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2014-08-11T09:32:14Z",
    "title_canon_sha256": "b38ae2bd52638621d790cb902f4caaff9e1ff8a4d10cb0425965c1eecf130b0c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.2358",
    "kind": "arxiv",
    "version": 1
  }
}