Pith Number

pith:S56V3MY2

pith:2013:S56V3MY2FWGDWE3DERYEPW7M37

not attested not anchored not stored refs pending

Design of Marx generators as a structured eigenvalue assignment

Alain Jacquemard (IMB, CTU/FEE), Didier Henrion (LAAS, Luca Zaccarian (LAAS), Sergio Galeani (DISP), WPI)

arxiv:1301.7741 v2 · 2013-01-31 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{S56V3MY2FWGDWE3DERYEPW7M37}

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	2026-05-18T03:16:51.243691Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

977d5db31a2d8c3b1363247047dbecdfeb47ab385b63fd381dec10cf7283a683

Aliases

arxiv: 1301.7741 · arxiv_version: 1301.7741v2 · doi: 10.48550/arxiv.1301.7741 · pith_short_12: S56V3MY2FWGD · pith_short_16: S56V3MY2FWGDWE3D · pith_short_8: S56V3MY2

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/S56V3MY2FWGDWE3DERYEPW7M37 \
  | 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: 977d5db31a2d8c3b1363247047dbecdfeb47ab385b63fd381dec10cf7283a683

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c1f86ba251b0bda0b6f3429eab4ae1a4df0c835261b29d4885ebc38baaa440ae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2013-01-31T20:37:01Z",
    "title_canon_sha256": "042cc234e1bdd9284f508c6b872f1d8aa3a4fff4d2e894e0a0560ad6bd0be078"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1301.7741",
    "kind": "arxiv",
    "version": 2
  }
}