Pith Number

pith:MK26XOUZ

pith:2016:MK26XOUZV3A2QQPAKOK3ATCZDB

not attested not anchored not stored refs pending

Stability of exact solutions of the nonlinear Schroedinger equation in an external potential having supersymmetry and parity-time symmetry

Andrew Comech, Avadh Saxena, Avinash Khare, Bogdan Mihaila, Fred Cooper, John F. Dawson

arxiv:1604.03970 v2 · 2016-04-13 · 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{MK26XOUZV3A2QQPAKOK3ATCZDB}

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	2026-05-18T00:54:36.930522Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

62b5ebba99aec1a841e05395b04c591877c7189073273f11753f644d0c70cb9c

Aliases

arxiv: 1604.03970 · arxiv_version: 1604.03970v2 · doi: 10.48550/arxiv.1604.03970 · pith_short_12: MK26XOUZV3A2 · pith_short_16: MK26XOUZV3A2QQPA · pith_short_8: MK26XOUZ

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/MK26XOUZV3A2QQPAKOK3ATCZDB \
  | 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: 62b5ebba99aec1a841e05395b04c591877c7189073273f11753f644d0c70cb9c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dd2e23433fc7ba25ced698d4c17ad42c55e4350c455062f85187e0e830fb31f6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2016-04-13T20:43:51Z",
    "title_canon_sha256": "22ae2e351e97cfb9359699489cf224e270972076e83a712bae24200af7564a27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.03970",
    "kind": "arxiv",
    "version": 2
  }
}