Pith Number

pith:INBYCQF2

pith:2016:INBYCQF2VBV4OTEEYPOYCVI74H

not attested not anchored not stored refs pending

Numerical study of blow-up and stability of line solitons for the Novikov-Veselov equation

A. Kazeykina, C. Klein

arxiv:1607.01987 v1 · 2016-07-07 · nlin.SI · math-ph · math.AP · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{INBYCQF2VBV4OTEEYPOYCVI74H}

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	2026-05-18T00:43:02.620725Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

43438140baa86bc74c84c3dd81551fe1f75ccf5180b0de7704a93308481536c2

Aliases

arxiv: 1607.01987 · arxiv_version: 1607.01987v1 · doi: 10.48550/arxiv.1607.01987 · pith_short_12: INBYCQF2VBV4 · pith_short_16: INBYCQF2VBV4OTEE · pith_short_8: INBYCQF2

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/INBYCQF2VBV4OTEEYPOYCVI74H \
  | 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: 43438140baa86bc74c84c3dd81551fe1f75ccf5180b0de7704a93308481536c2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0081f74ebb127177094f066b362797638cf7d62a0efbaa92cce3c4dbfce2cf6e",
    "cross_cats_sorted": [
      "math-ph",
      "math.AP",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2016-07-07T12:29:29Z",
    "title_canon_sha256": "e42c967c76a8f99bb88fecdc391bbdb2fa1019f73e9fb02da3b134d58cc8d5c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.01987",
    "kind": "arxiv",
    "version": 1
  }
}