Pith Number

pith:NJKNHLEW

pith:2024:NJKNHLEWMXZ5VFT6GZOAMVB6K5

not attested not anchored not stored refs pending

On the discrete Kuznetsov-Ma solutions for the defocusing Ablowitz-Ladik equation with large background amplitude

Barbara Prinari, Efstathios G. Charalampidis, Evans C. Boadi, Nicholas J. Ossi, Panayotis G. Kevrekidis

arxiv:2501.00121 v1 · 2024-12-30 · 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{NJKNHLEWMXZ5VFT6GZOAMVB6K5}

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	2026-07-05T09:55:39.405666Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6a54d3ac9665f3da967e365c06543e5747b77c98a70dce5b1b1d09b78632d9cb

Aliases

arxiv: 2501.00121 · arxiv_version: 2501.00121v1 · doi: 10.48550/arxiv.2501.00121 · pith_short_12: NJKNHLEWMXZ5 · pith_short_16: NJKNHLEWMXZ5VFT6 · pith_short_8: NJKNHLEW

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/NJKNHLEWMXZ5VFT6GZOAMVB6K5 \
  | 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: 6a54d3ac9665f3da967e365c06543e5747b77c98a70dce5b1b1d09b78632d9cb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2b07320c86165fe6c089add52887f2c41fe8136bd2090c89f1120daf49410d72",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2024-12-30T19:41:20Z",
    "title_canon_sha256": "40aadbaf21b4be67b12ae3e8b6e8e5c5ea3b33c0575a8dbb5af6d970516268fb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2501.00121",
    "kind": "arxiv",
    "version": 1
  }
}