Pith Number

pith:QLVYHI3L

pith:2007:QLVYHI3LN4S3ZVFUPWOGQ35WX3

not attested not anchored not stored refs pending

Modeling Interconnect Variability Using Efficient Parametric Model Order Reduction

Frank Liu, Lawrence T. Pileggi, Peng Li, Sani R. Nassif, Xin Li

arxiv:0710.4654 v1 · 2007-10-25 · cs.AR

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{QLVYHI3LN4S3ZVFUPWOGQ35WX3}

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	2026-05-18T04:09:06.139761Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

82eb83a36b6f25bcd4b47d9c686fb6bee3bd024ec049fa03a65a7ef37b57a838

Aliases

arxiv: 0710.4654 · arxiv_version: 0710.4654v1 · doi: 10.48550/arxiv.0710.4654 · pith_short_12: QLVYHI3LN4S3 · pith_short_16: QLVYHI3LN4S3ZVFU · pith_short_8: QLVYHI3L

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/QLVYHI3LN4S3ZVFUPWOGQ35WX3 \
  | 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: 82eb83a36b6f25bcd4b47d9c686fb6bee3bd024ec049fa03a65a7ef37b57a838

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "80d753ab77d5594e297f328f4887e92253c3c267eb3f63bdc3754a55ac6aac21",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "cs.AR",
    "submitted_at": "2007-10-25T08:33:14Z",
    "title_canon_sha256": "9fed7d119ed2ee7256421c3a020978ccaf767891eb7ee16d1030a6c3a233eef9"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0710.4654",
    "kind": "arxiv",
    "version": 1
  }
}