Pith Number

pith:XNDEXDOA

pith:2018:XNDEXDOAJBCBMI6SECWWEMIKFJ

not attested not anchored not stored refs pending

Verifying nonlinear analog and mixed-signal circuits with inputs

Chuchu Fan, Ezio Bartocci, J\"urgen Maier, Sayan Mitra, Ulrich Schmid, Yu Meng

arxiv:1803.02975 v1 · 2018-03-08 · cs.SY · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XNDEXDOAJBCBMI6SECWWEMIKFJ}

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	2026-05-18T00:21:44.787471Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bb464b8dc048441623d220ad62310a2a5bbd43d4ebe6cba1a9a99f7991c33b7e

Aliases

arxiv: 1803.02975 · arxiv_version: 1803.02975v1 · doi: 10.48550/arxiv.1803.02975 · pith_short_12: XNDEXDOAJBCB · pith_short_16: XNDEXDOAJBCBMI6S · pith_short_8: XNDEXDOA

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/XNDEXDOAJBCBMI6SECWWEMIKFJ \
  | 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: bb464b8dc048441623d220ad62310a2a5bbd43d4ebe6cba1a9a99f7991c33b7e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0cc4ec98ad0b347712106b505a4d411704239618f91551f92ee81e1bd6010cd2",
    "cross_cats_sorted": [
      "cs.FL"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2018-03-08T05:50:09Z",
    "title_canon_sha256": "017ae9ec2ef6da929ba6e184f62a8eb5e9ca25019b790cc73fb6334a202c99d6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.02975",
    "kind": "arxiv",
    "version": 1
  }
}