Pith Number

pith:3DNECJVU

pith:2018:3DNECJVUWXVVXZRLZO73PFQPFP

not attested not anchored not stored refs pending

Modelling Reservoir Computing with the Discrete Nonlinear Schr\"odinger Equation

Anna Delin, Magnus Boman, Simone Borlenghi

arxiv:1804.09048 v2 · 2018-04-23 · physics.data-an

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3DNECJVUWXVVXZRLZO73PFQPFP}

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	2026-05-18T00:01:29.779539Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8da4126b4b5eb5be62bcbbfb7960f2bffa60cb0b11a2266d52428ec5d84039f

Aliases

arxiv: 1804.09048 · arxiv_version: 1804.09048v2 · doi: 10.48550/arxiv.1804.09048 · pith_short_12: 3DNECJVUWXVV · pith_short_16: 3DNECJVUWXVVXZRL · pith_short_8: 3DNECJVU

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/3DNECJVUWXVVXZRLZO73PFQPFP \
  | 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: d8da4126b4b5eb5be62bcbbfb7960f2bffa60cb0b11a2266d52428ec5d84039f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3e3104234938220f2fb37a1cefb48e86ab2b465ca3c8e8af84161a388ff8a28",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.data-an",
    "submitted_at": "2018-04-23T11:42:22Z",
    "title_canon_sha256": "18a1b9dba93b84126c29658d2cd9f59855ea00742c79b32137264a1a3f7fd1a3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.09048",
    "kind": "arxiv",
    "version": 2
  }
}