Pith Number

pith:FA3HOVNL

pith:2026:FA3HOVNLBVKLYZIRJ2ZHST7DVL

not attested not anchored not stored refs pending

High-order time splitting methods for the nonlinear Gross-Pitaevskii equation

Agust\'in Besteiro, Diego Rial, Roberto Ben

arxiv:2605.29362 v1 · 2026-05-28 · math.NA · cs.NA · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FA3HOVNLBVKLYZIRJ2ZHST7DVL}

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	2026-05-29T01:05:35.321162Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

28367755ab0d54bc65114eb2794fe3aaed38693cf84b3110538be3dcd26fc23d

Aliases

arxiv: 2605.29362 · arxiv_version: 2605.29362v1 · doi: 10.48550/arxiv.2605.29362 · pith_short_12: FA3HOVNLBVKL · pith_short_16: FA3HOVNLBVKLYZIR · pith_short_8: FA3HOVNL

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/FA3HOVNLBVKLYZIRJ2ZHST7DVL \
  | 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: 28367755ab0d54bc65114eb2794fe3aaed38693cf84b3110538be3dcd26fc23d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5a531a64ad9c98f615680c1e8d9e08e61e91e0f3fe4639cd78cf40d12f1bfde",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2026-05-28T05:01:19Z",
    "title_canon_sha256": "b1f96714292d781496ca68d1755d1348275abadce478f6aaeaa26913678787f7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.29362",
    "kind": "arxiv",
    "version": 1
  }
}