Pith Number

pith:KNTARE75

pith:2023:KNTARE752V2EA66JYNLGGKBPIG

not attested not anchored not stored refs pending

Self-similar blow-up solutions in the generalized Korteweg-de Vries equation: Spectral analysis, normal form and asymptotics

E.G. Charalampidis, I.G. Kevrekidis, M. Kavousanakis, P.G. Kevrekidis, S. Jon Chapman

arxiv:2310.13770 v1 · 2023-10-20 · nlin.PS

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KNTARE752V2EA66JYNLGGKBPIG}

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	2026-07-05T07:03:34.406707Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

53660893fdd574407bc9c35663282f4187282e0b7696130a1a332b64e68925e5

Aliases

arxiv: 2310.13770 · arxiv_version: 2310.13770v1 · doi: 10.48550/arxiv.2310.13770 · pith_short_12: KNTARE752V2E · pith_short_16: KNTARE752V2EA66J · pith_short_8: KNTARE75

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/KNTARE752V2EA66JYNLGGKBPIG \
  | 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: 53660893fdd574407bc9c35663282f4187282e0b7696130a1a332b64e68925e5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a104c0c5c059b11aba235aea561b6eeca82198735c20da9ec18479c951353ce7",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.PS",
    "submitted_at": "2023-10-20T19:09:52Z",
    "title_canon_sha256": "9fa1c04cb6b606cb32182e4f03524d6e10cc2a9e26d7740ffa1529a8d1fc7759"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.13770",
    "kind": "arxiv",
    "version": 1
  }
}