Pith Number

pith:ERQE2ZUX

pith:2024:ERQE2ZUXF57MCC3EIOA7NOLOPP

not attested not anchored not stored refs pending

Bilateral boundary finite-time stabilization of 2x2 linear first-order hyperbolic systems with spatially varying coefficients

Jing Li, Liangyu Xu, Wei Sun

arxiv:2409.01649 v1 · 2024-09-03 · math.OC · math.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{ERQE2ZUXF57MCC3EIOA7NOLOPP}

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	2026-07-05T09:02:32.192355Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

24604d66972f7ec10b644381f6b96e7bd782270b341a9f27e075e8358e0ea65b

Aliases

arxiv: 2409.01649 · arxiv_version: 2409.01649v1 · doi: 10.48550/arxiv.2409.01649 · pith_short_12: ERQE2ZUXF57M · pith_short_16: ERQE2ZUXF57MCC3E · pith_short_8: ERQE2ZUX

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/ERQE2ZUXF57MCC3EIOA7NOLOPP \
  | 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: 24604d66972f7ec10b644381f6b96e7bd782270b341a9f27e075e8358e0ea65b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "802a5df5af53a54a15e274a86071acea7854e699a2f6635acc6c99179601cba7",
    "cross_cats_sorted": [
      "math.AP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2024-09-03T06:40:54Z",
    "title_canon_sha256": "97ebf25f14394164f213bd8ad025d3548a590962ba52f6a89da8eebf44951ae0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2409.01649",
    "kind": "arxiv",
    "version": 1
  }
}