Pith Number

pith:2B75HJAL

pith:2017:2B75HJAL6MTURO3VLJ5SLCTTTO

not attested not anchored not stored refs pending

Solitons in a modified discrete nonlinear Schroedinger equation

Mario I. Molina

arxiv:1708.06045 v1 · 2017-08-21 · nlin.PS · cond-mat.dis-nn

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{2B75HJAL6MTURO3VLJ5SLCTTTO}

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	2026-05-18T00:37:43.447047Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d07fd3a40bf32748bb755a7b258a739b84b2ad8f199f65173c4c704bbc5a165c

Aliases

arxiv: 1708.06045 · arxiv_version: 1708.06045v1 · doi: 10.48550/arxiv.1708.06045 · pith_short_12: 2B75HJAL6MTU · pith_short_16: 2B75HJAL6MTURO3V · pith_short_8: 2B75HJAL

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/2B75HJAL6MTURO3VLJ5SLCTTTO \
  | 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: d07fd3a40bf32748bb755a7b258a739b84b2ad8f199f65173c4c704bbc5a165c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cbae64e9224b8beb41c8038d10155bc8f4f93431ea532b4c8f32e3e61f60999e",
    "cross_cats_sorted": [
      "cond-mat.dis-nn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2017-08-21T01:17:37Z",
    "title_canon_sha256": "b36b5e3d6f5fc97ff877cfdbf504ceebdf62d4fb8a1f75edb8e19f5eb312b9cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.06045",
    "kind": "arxiv",
    "version": 1
  }
}