Pith Number

pith:YDJG4O5C

pith:2024:YDJG4O5CLU6JHGGUI7M427763K

not attested not anchored not stored refs pending

A spectral method for dispersive solutions of the nonlocal Sine-Gordon equation

A. Coclite, L. Lopez, S. F. Pellegrino

arxiv:2408.03255 v2 · 2024-08-06 · 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{YDJG4O5CLU6JHGGUI7M427763K}

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	2026-07-05T09:23:56.249561Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c0d26e3ba25d3c9398d447d9cd7ffeda80624bd1cb70464e904401c82a3337c3

Aliases

arxiv: 2408.03255 · arxiv_version: 2408.03255v2 · doi: 10.48550/arxiv.2408.03255 · pith_short_12: YDJG4O5CLU6J · pith_short_16: YDJG4O5CLU6JHGGU · pith_short_8: YDJG4O5C

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/YDJG4O5CLU6JHGGUI7M427763K \
  | 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: c0d26e3ba25d3c9398d447d9cd7ffeda80624bd1cb70464e904401c82a3337c3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "fef737437ecffe294171de8297c1a9b8ae000330df821af433c96b0e9c257c6f",
    "cross_cats_sorted": [
      "cs.NA",
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2024-08-06T15:31:05Z",
    "title_canon_sha256": "6f9a54ac17fc8b846b93b12011ed84ba0ebf69ebc43eb82bd6bda74e48b0a635"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2408.03255",
    "kind": "arxiv",
    "version": 2
  }
}