Pith Number

pith:TALOI3LX

pith:2011:TALOI3LXBCP4RPW2NFFJC4OYY4

not attested not anchored not stored refs pending

Breathers for the Discrete Nonlinear Schr\"odinger equation with nonlinear hopping

B. S\'anchez-Rey, J. Cuevas, N. I. Karachalios, P. G. Kevrekidis

arxiv:1104.1656 v2 · 2011-04-08 · 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{TALOI3LXBCP4RPW2NFFJC4OYY4}

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	2026-05-18T02:05:24.852107Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9816e46d77089fc8beda694a9171d8c73f6a2f347f01dbe1234b944fc3821712

Aliases

arxiv: 1104.1656 · arxiv_version: 1104.1656v2 · doi: 10.48550/arxiv.1104.1656 · pith_short_12: TALOI3LXBCP4 · pith_short_16: TALOI3LXBCP4RPW2 · pith_short_8: TALOI3LX

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/TALOI3LXBCP4RPW2NFFJC4OYY4 \
  | 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: 9816e46d77089fc8beda694a9171d8c73f6a2f347f01dbe1234b944fc3821712

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "04b842f1fd1eaaf80f743e9b13e52692ff9eed3a6bb4d8ebc8317be6a0732842",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2011-04-08T22:09:03Z",
    "title_canon_sha256": "203ede87366aebaf3bfe996c481d2f79d97378ff9b1c74acf908e6ba70ff5c91"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1104.1656",
    "kind": "arxiv",
    "version": 2
  }
}