Pith Number

pith:32L7NDHR

pith:2026:32L7NDHRX2IMBFLTN76LY5ZP3H

not attested not anchored not stored refs pending

Large-space and Large-time Asymptotics for the Focusing Nonlinear Schr\"{o}dinger Soliton Gas

Dedi Yan, Wei Jiao, Xianguo Geng

arxiv:2605.21091 v1 · 2026-05-20 · 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{32L7NDHRX2IMBFLTN76LY5ZP3H}

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	2026-05-21T01:05:36.680907Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

de97f68cf1be90c095736ffcbc772fd9c4e7c724a9921c5962140ed153b2f03e

Aliases

arxiv: 2605.21091 · arxiv_version: 2605.21091v1 · doi: 10.48550/arxiv.2605.21091 · pith_short_12: 32L7NDHRX2IM · pith_short_16: 32L7NDHRX2IMBFLT · pith_short_8: 32L7NDHR

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/32L7NDHRX2IMBFLTN76LY5ZP3H \
  | 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: de97f68cf1be90c095736ffcbc772fd9c4e7c724a9921c5962140ed153b2f03e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "362ad9fcb336304e45d593bec7b2319330edfc808c793ec514a4392ff38d5ce9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-05-20T12:22:55Z",
    "title_canon_sha256": "b3889d472ef08a11abb5d7c87f5ca32d316e1fc241b33844a936c382dda323bb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.21091",
    "kind": "arxiv",
    "version": 1
  }
}