Pith Number

pith:NMQIZBGI

pith:2025:NMQIZBGI2XSBLJ7N24XEAMXUYI

not attested not anchored not stored refs pending

Tensor-based Model Reduction and Identification for Generalized Memory Polynomial

Yimin Wei, Yuchao Wang

arxiv:2503.00090 v1 · 2025-02-28 · eess.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{NMQIZBGI2XSBLJ7N24XEAMXUYI}

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	2026-07-05T10:22:17.532911Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6b208c84c8d5e415a7edd72e4032f4c22b7008a6dece3c21f5008b4567a887ba

Aliases

arxiv: 2503.00090 · arxiv_version: 2503.00090v1 · doi: 10.48550/arxiv.2503.00090 · pith_short_12: NMQIZBGI2XSB · pith_short_16: NMQIZBGI2XSBLJ7N · pith_short_8: NMQIZBGI

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/NMQIZBGI2XSBLJ7N24XEAMXUYI \
  | 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: 6b208c84c8d5e415a7edd72e4032f4c22b7008a6dece3c21f5008b4567a887ba

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4221616b939549d626c8ad63344f0e9bd24a6d079eaac0d2b9e0934fef03d260",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SP",
    "submitted_at": "2025-02-28T15:23:05Z",
    "title_canon_sha256": "ddb1ffa807f4cc8e66691c650347d16b3ded727bc82273cf06b0e11f5776b455"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2503.00090",
    "kind": "arxiv",
    "version": 1
  }
}