Pith Number

pith:66TTTC6A

pith:2017:66TTTC6AAU5AOAG27ZSPWZROHA

not attested not anchored not stored refs pending

Nonlinear evolution wave equation for an artery with an aneurysm: an exact solution obtained by the modified method of simplest equation

E. V. Nikolova, I. P. Jordanov, N. K. Vitanov, Z. I. Dimitrova

arxiv:1703.06429 v1 · 2017-02-23 · physics.flu-dyn · 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{66TTTC6AAU5AOAG27ZSPWZROHA}

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.

Cited by

1 paper in Pith

The Simple Equations Method (SEsM) and the use of exponential functions for obtaining simple and multisoliton solutions of some nonlinear partial differential equations

Receipt and verification

First computed	2026-05-18T00:48:22.891828Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f7a7398bc0053a0700dafe64fb662e380dedf76cac19f47e2dd51221612cc47d

Aliases

arxiv: 1703.06429 · arxiv_version: 1703.06429v1 · doi: 10.48550/arxiv.1703.06429 · pith_short_12: 66TTTC6AAU5A · pith_short_16: 66TTTC6AAU5AOAG2 · pith_short_8: 66TTTC6A

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/66TTTC6AAU5AOAG27ZSPWZROHA \
  | 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: f7a7398bc0053a0700dafe64fb662e380dedf76cac19f47e2dd51221612cc47d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "564205715074d873e78614322323c7949aeadc729f84db547f64640f27ba23dd",
    "cross_cats_sorted": [
      "nlin.PS"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.flu-dyn",
    "submitted_at": "2017-02-23T14:41:31Z",
    "title_canon_sha256": "a319ac53d8a87905c46b47063607ba2014a71b7f9f0913a993a8c278fa8d48b3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1703.06429",
    "kind": "arxiv",
    "version": 1
  }
}