Pith Number

pith:5CNM3I7S

pith:2016:5CNM3I7SK7VU35A22CLHW7HB7W

not attested not anchored not stored refs pending

Quasi-integrable non-linear Schr\"odinger models, infinite towers of exactly conserved charges and bright solitons

A.C.R. do Bonfim, A.M. Vilela, H. Blas

arxiv:1610.07503 v3 · 2016-10-24 · hep-th · math-ph · math.MP · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{5CNM3I7SK7VU35A22CLHW7HB7W}

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	2026-05-18T00:43:30.196225Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e89acda3f257eb4df41ad0967b7ce1fd9dfb07696dfc1c3d213a864089cea195

Aliases

arxiv: 1610.07503 · arxiv_version: 1610.07503v3 · doi: 10.48550/arxiv.1610.07503 · pith_short_12: 5CNM3I7SK7VU · pith_short_16: 5CNM3I7SK7VU35A2 · pith_short_8: 5CNM3I7S

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/5CNM3I7SK7VU35A22CLHW7HB7W \
  | 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: e89acda3f257eb4df41ad0967b7ce1fd9dfb07696dfc1c3d213a864089cea195

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0e5bc2430db92c63afc0c52a404ed781c5c9c9c4b0167de37f9c10475d10d3f1",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP",
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "hep-th",
    "submitted_at": "2016-10-24T17:36:12Z",
    "title_canon_sha256": "94ebaf8ff8610e5abb0e13fa40df3906b21ab2a964f30ff05ca47fd92bb34eb0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.07503",
    "kind": "arxiv",
    "version": 3
  }
}