Pith Number

pith:UK3H4D7K

pith:2017:UK3H4D7KFSJQOZAIJJIPRZLD4N

not attested not anchored not stored refs pending

Families of stable solitons and excitations in the PT-symmetric nonlinear Schrodinger equations with position-dependent effective masses

Boris A. Malomed, Dumitru Mihalache, Yong Chen, Zhenya Yan

arxiv:1703.10466 v1 · 2017-03-30 · nlin.PS · math-ph · math.MP · physics.optics · quant-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UK3H4D7KFSJQOZAIJJIPRZLD4N}

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	2026-05-18T00:43:39.216908Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a2b67e0fea2c930764084a50f8e563e37406056026c36cbd1461327686533526

Aliases

arxiv: 1703.10466 · arxiv_version: 1703.10466v1 · doi: 10.48550/arxiv.1703.10466 · pith_short_12: UK3H4D7KFSJQ · pith_short_16: UK3H4D7KFSJQOZAI · pith_short_8: UK3H4D7K

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/UK3H4D7KFSJQOZAIJJIPRZLD4N \
  | 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: a2b67e0fea2c930764084a50f8e563e37406056026c36cbd1461327686533526

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "75313f27bc91df54ade9951db7fe0154b557d887a8c2e7bb8504e3b8fb6c8e5c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-03-30T13:35:29Z",
    "title_canon_sha256": "c69a623e6f7841ef0f0d0864ffd745b9e025ef8fc557a81d1bdf2adb27e62e55"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.10466",
    "kind": "arxiv",
    "version": 1
  }
}