Pith Number

pith:FISCMWSE

pith:2010:FISCMWSELIQ64ZJB2M6J2JILUE

not attested not anchored not stored refs pending

On Functional Decomposition of Multivariate Polynomials with Differentiation and Homogenization

Ruyong Feng, Shangwei Zhao, Xiao-Shan Gao

arxiv:1011.5545 v1 · 2010-11-25 · cs.CR · cs.SC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{FISCMWSELIQ64ZJB2M6J2JILUE}

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	2026-05-18T04:34:45.569699Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2a24265a445a21ee6521d33c9d250ba100c2ac4fc98e56df3070742fff2436ca

Aliases

arxiv: 1011.5545 · arxiv_version: 1011.5545v1 · doi: 10.48550/arxiv.1011.5545 · pith_short_12: FISCMWSELIQ6 · pith_short_16: FISCMWSELIQ64ZJB · pith_short_8: FISCMWSE

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/FISCMWSELIQ64ZJB2M6J2JILUE \
  | 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: 2a24265a445a21ee6521d33c9d250ba100c2ac4fc98e56df3070742fff2436ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6c20f47b6cf0c2b09c765f0c53015bec751b236c1239b90dc51c0d53e9174695",
    "cross_cats_sorted": [
      "cs.SC"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.CR",
    "submitted_at": "2010-11-25T03:11:19Z",
    "title_canon_sha256": "c6039897532a7655c4674bb770542256dcb19746493695f211d9cac002b0242f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1011.5545",
    "kind": "arxiv",
    "version": 1
  }
}