Pith Number

pith:6L6LQHG4

pith:2026:6L6LQHG4AWR4AQ2ABUSFV6FSDH

not attested not anchored not stored refs pending

On the solvability of the discrete nonlinear Schrodinger equation with subcubic potential

Daniel Maroncelli

arxiv:2605.29145 v1 · 2026-05-27 · math.AP · 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{6L6LQHG4AWR4AQ2ABUSFV6FSDH}

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	2026-05-29T01:05:20.656088Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f2fcb81cdc05a3c043400d245af8b219d272b72ff3bb169b61955c94b24e4036

Aliases

arxiv: 2605.29145 · arxiv_version: 2605.29145v1 · doi: 10.48550/arxiv.2605.29145 · pith_short_12: 6L6LQHG4AWR4 · pith_short_16: 6L6LQHG4AWR4AQ2A · pith_short_8: 6L6LQHG4

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/6L6LQHG4AWR4AQ2ABUSFV6FSDH \
  | 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: f2fcb81cdc05a3c043400d245af8b219d272b72ff3bb169b61955c94b24e4036

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "451c3b24dacc59c955dd4bb307806c7b114d3fa9416328c75758bd6f872e2c53",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-05-27T22:15:42Z",
    "title_canon_sha256": "605746e5f0ef6e44cf1060e0e3c32484d5ea68dc598b7c902921aeccffc34a64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29145",
    "kind": "arxiv",
    "version": 1
  }
}