Pith Number

pith:KXFB4QJH

pith:2014:KXFB4QJHDDIBRE3J44ZNWVVTYS

not attested not anchored not stored refs pending

Observation of asymmetric solitons in waveguide arrays with refractive index gradient

Alexander Szameit, Lluis Torner, Steffen Weimann, Victor A. Vysloukh, Yaroslav V. Kartashov

arxiv:1405.5098 v1 · 2014-05-20 · physics.optics · cond-mat.quant-gas · 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{KXFB4QJHDDIBRE3J44ZNWVVTYS}

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	2026-05-18T01:43:10.291256Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

55ca1e412718d0189369e732db56b3c485ab3f8fff1ed0ef4da4fdc6432753f9

Aliases

arxiv: 1405.5098 · arxiv_version: 1405.5098v1 · doi: 10.48550/arxiv.1405.5098 · pith_short_12: KXFB4QJHDDIB · pith_short_16: KXFB4QJHDDIBRE3J · pith_short_8: KXFB4QJH

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/KXFB4QJHDDIBRE3J44ZNWVVTYS \
  | 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: 55ca1e412718d0189369e732db56b3c485ab3f8fff1ed0ef4da4fdc6432753f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "62543f8a54d198549f1f34a87b3a08470cea7380a147d053a246ce34eb94de3f",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.optics",
    "submitted_at": "2014-05-20T14:17:40Z",
    "title_canon_sha256": "9ffd736f4ffb5328232ff4e30e545a73934638e080ff63cdb0066a54071b00dd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1405.5098",
    "kind": "arxiv",
    "version": 1
  }
}