Pith Number

pith:G3JRQK6X

pith:2026:G3JRQK6XMH765BL5XRYI37QD67

not attested not anchored not stored refs pending

Discrete Gerdjikov-vanov models and their higher-order counterparts from the Cauchy matrix scheme

Song-lin Zhao, Xiao-gang Mu

arxiv:2607.09333 v1 · 2026-07-10 · nlin.SI

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{G3JRQK6XMH765BL5XRYI37QD67}

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	2026-07-13T01:19:03.338255Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

36d3182bd761ffee857dbc708dfe03f7f7782dc7dcc45457ec43ae6cb3c700a2

Aliases

arxiv: 2607.09333 · arxiv_version: 2607.09333v1 · doi: 10.48550/arxiv.2607.09333 · pith_short_12: G3JRQK6XMH76 · pith_short_16: G3JRQK6XMH765BL5 · pith_short_8: G3JRQK6X

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/G3JRQK6XMH765BL5XRYI37QD67 \
  | 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: 36d3182bd761ffee857dbc708dfe03f7f7782dc7dcc45457ec43ae6cb3c700a2

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c278cbccba3e6cd0ad627e3c47480b14b847e1cea33343db409b2025163cbe19",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "nlin.SI",
    "submitted_at": "2026-07-10T12:13:57Z",
    "title_canon_sha256": "9481b09e26168dcfd2666ece7a517d0e2abe97a54fcf360c2d1476453116bd66"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.09333",
    "kind": "arxiv",
    "version": 1
  }
}