Pith Number

pith:B2ISAUSL

pith:2018:B2ISAUSLKKT6B2U3KGDJUGKVOH

not attested not anchored not stored refs pending

Dispersive Asymptotics for Linear and Integrable Equations by the $\overline{\partial}$ Steepest Descent Method

Kenneth D. T.-R. McLaughlin, Momar Dieng, Peter D. Miller

arxiv:1809.01222 v1 · 2018-09-04 · math.AP · 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{B2ISAUSLKKT6B2U3KGDJUGKVOH}

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	2026-05-18T00:06:31.351352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e9120524b52a7e0ea9b51869a195571d28de1fcf72041bf3c64045c0348b007

Aliases

arxiv: 1809.01222 · arxiv_version: 1809.01222v1 · doi: 10.48550/arxiv.1809.01222 · pith_short_12: B2ISAUSLKKT6 · pith_short_16: B2ISAUSLKKT6B2U3 · pith_short_8: B2ISAUSL

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/B2ISAUSLKKT6B2U3KGDJUGKVOH \
  | 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: 0e9120524b52a7e0ea9b51869a195571d28de1fcf72041bf3c64045c0348b007

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ea9762d356a759a4e1e568cbc5f59cfc9ecb66acb2559e0b422f6f9e8e873dc1",
    "cross_cats_sorted": [
      "nlin.SI"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2018-09-04T19:53:46Z",
    "title_canon_sha256": "7031e7674ac30defd9db9a5aa149af97eb8379180a91559fed98328226e92e65"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.01222",
    "kind": "arxiv",
    "version": 1
  }
}