Pith Number

pith:6VBCCXFM

pith:2026:6VBCCXFM7AEIRAGYKOQP4TZHQZ

1 unverified not anchored not stored refs pending

Nonlinear stability of periodic waves in the Korteweg-de Vries equation under localized perturbations

Bj\"orn de Rijk, Emile Bukieda

arxiv:2607.08401 v1 · 2026-07-09 · 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{6VBCCXFM7AEIRAGYKOQP4TZHQZ}

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 1 unverified · sign in to claim

Jonathan Washburn self claimed

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	2026-07-10T01:19:49.300405Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f542215cacf8088880d853a0fe4f278645c9758f8363f0e4cd835bd7c48d0062

Aliases

arxiv: 2607.08401 · arxiv_version: 2607.08401v1 · doi: 10.48550/arxiv.2607.08401 · pith_short_12: 6VBCCXFM7AEI · pith_short_16: 6VBCCXFM7AEIRAGY · pith_short_8: 6VBCCXFM

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/6VBCCXFM7AEIRAGYKOQP4TZHQZ \
  | 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: f542215cacf8088880d853a0fe4f278645c9758f8363f0e4cd835bd7c48d0062

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3f8c53138799e061a3ab7e97ce699cf7bfac7cdf3ebb70e403e01b3fe338af0f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.AP",
    "submitted_at": "2026-07-09T12:27:49Z",
    "title_canon_sha256": "2fae7a1012ddab5f72d59b2d6a3c4cda2a3f508c838589aa59cce7046e4eb4fc"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.08401",
    "kind": "arxiv",
    "version": 1
  }
}