Pith Number

pith:WX2OBNIW

pith:2018:WX2OBNIW6LYFCK2JIIHHVPW4VE

not attested not anchored not stored refs pending

Nonlinear Bilateral Output-Feedback Control for a Class of Viscous Hamilton-Jacobi PDEs

Nikolaos Bekiaris-Liberis, Rafael Vazquez

arxiv:1803.03488 v1 · 2018-03-09 · 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{WX2OBNIW6LYFCK2JIIHHVPW4VE}

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	2026-05-18T00:21:39.423545Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b5f4e0b516f2f0512b49420e7abedca9322b8e2758cd24861931e16fe45d1395

Aliases

arxiv: 1803.03488 · arxiv_version: 1803.03488v1 · doi: 10.48550/arxiv.1803.03488 · pith_short_12: WX2OBNIW6LYF · pith_short_16: WX2OBNIW6LYFCK2J · pith_short_8: WX2OBNIW

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/WX2OBNIW6LYFCK2JIIHHVPW4VE \
  | 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: b5f4e0b516f2f0512b49420e7abedca9322b8e2758cd24861931e16fe45d1395

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d87fa98190a246b776429fe01dc097e6a7c460c93f7759e37e014480ead3a195",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2018-03-09T12:41:42Z",
    "title_canon_sha256": "cd8f48d73ca0e8bfe839aeafab6b0639d351d918e0f09431077e31ebc62dff43"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1803.03488",
    "kind": "arxiv",
    "version": 1
  }
}