Pith Number

pith:CY5NDQMO

pith:2018:CY5NDQMOCREVUEAPSZ3JKAQAFY

not attested not anchored not stored refs pending

Long-time asymptotics for the Nonlocal mKdV equation

Engui Fan, Fengjing He, Jian Xu

arxiv:1804.10863 v1 · 2018-04-29 · 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{CY5NDQMOCREVUEAPSZ3JKAQAFY}

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.

Cited by

1 paper in Pith

Long-time asymptotics for the integrable nonlocal focusing nonlinear Schr\"odinger equation for a family of step-like initial data

Receipt and verification

First computed	2026-07-05T00:01:24.190748Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

163ad1c18e14495a100f96769502002e3f6435523b1f35cac9f2dbd76bf58d90

Aliases

arxiv: 1804.10863 · arxiv_version: 1804.10863v1 · doi: 10.48550/arxiv.1804.10863 · pith_short_12: CY5NDQMOCREV · pith_short_16: CY5NDQMOCREVUEAP · pith_short_8: CY5NDQMO

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/CY5NDQMOCREVUEAPSZ3JKAQAFY \
  | 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: 163ad1c18e14495a100f96769502002e3f6435523b1f35cac9f2dbd76bf58d90

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d85f3533c508ad5facdf749f286ca45e124a625d99d82e2ddd12773468c52df3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2018-04-29T03:30:05Z",
    "title_canon_sha256": "f073b55d5b61ae8a1305e6da7b359f64402f406e154998a97205493266e3f2ed"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.10863",
    "kind": "arxiv",
    "version": 1
  }
}