Pith Number

pith:YOWQDAKV

pith:2017:YOWQDAKVBG7IYXX4OQHHJGLNLC

not attested not anchored not stored refs pending

Andronov-Hopf bifurcation with and without parameter in a cubic memristor oscillator with a line of equilibria

Ivan A. Korneev, Vladimir V. Semenov

arxiv:1707.05676 v1 · 2017-07-16 · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YOWQDAKVBG7IYXX4OQHHJGLNLC}

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	2026-05-18T00:35:19.452183Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c3ad01815509be8c5efc740e74996d588cc3709c8d0c91f8d30cc563a233fe6d

Aliases

arxiv: 1707.05676 · arxiv_version: 1707.05676v1 · doi: 10.48550/arxiv.1707.05676 · pith_short_12: YOWQDAKVBG7I · pith_short_16: YOWQDAKVBG7IYXX4 · pith_short_8: YOWQDAKV

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/YOWQDAKVBG7IYXX4OQHHJGLNLC \
  | 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: c3ad01815509be8c5efc740e74996d588cc3709c8d0c91f8d30cc563a233fe6d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "addaa911cb3e417082e962cb8057952a0e768848d5459739cbdd0e913586b6c0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.AO",
    "submitted_at": "2017-07-16T20:29:46Z",
    "title_canon_sha256": "f27cc492f32ea8feea0c3c50312e3273be1a818fa4b4424e999b4fdec5eea929"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.05676",
    "kind": "arxiv",
    "version": 1
  }
}