Pith Number

pith:J2P3Z54G

pith:2026:J2P3Z54GKARJM7VH72GNSVOLLJ

not attested not anchored not stored refs pending

Novel periodic solutions and rogue waves of the defocusing scalar and coupled Ablowitz-Ladik systems on a nonzero background

Barbara Prinari, Francesco Coppini

arxiv:2606.05123 v1 · 2026-06-03 · nlin.SI · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J2P3Z54GKARJM7VH72GNSVOLLJ}

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	2026-06-04T01:10:07.267717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4e9fbcf7865022967ea7fe8cd955cb5a57d32b47f57876193298b8f459beb525

Aliases

arxiv: 2606.05123 · arxiv_version: 2606.05123v1 · doi: 10.48550/arxiv.2606.05123 · pith_short_12: J2P3Z54GKARJ · pith_short_16: J2P3Z54GKARJM7VH · pith_short_8: J2P3Z54G

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/J2P3Z54GKARJM7VH72GNSVOLLJ \
  | 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: 4e9fbcf7865022967ea7fe8cd955cb5a57d32b47f57876193298b8f459beb525

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4c33c5914221099fb78b7633f81485e2b196128c01fa46dda7b8840b74993ed7",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-06-03T17:28:35Z",
    "title_canon_sha256": "0d31935dda639ad0c37e826963db5c522460e3f1efe916884f848633773e75bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05123",
    "kind": "arxiv",
    "version": 1
  }
}