Pith Number

pith:TW6AWI2K

pith:2015:TW6AWI2K44ZPXCOMAWWYSMNS3A

not attested not anchored not stored refs pending

Output Feedback Control of Inhomogeneous Parabolic PDEs with Point Actuation and Point Measurement using SOS and Semi-Separable Kernels

Aditya Gahlawat, Matthew M. Peet

arxiv:1503.06982 v2 · 2015-03-24 · cs.SY

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TW6AWI2K44ZPXCOMAWWYSMNS3A}

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	2026-05-18T02:19:42.202926Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9dbc0b234ae732fb89cc05ad8931b2d81f1fd047b9d7967069cd11821d81e693

Aliases

arxiv: 1503.06982 · arxiv_version: 1503.06982v2 · doi: 10.48550/arxiv.1503.06982 · pith_short_12: TW6AWI2K44ZP · pith_short_16: TW6AWI2K44ZPXCOM · pith_short_8: TW6AWI2K

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/TW6AWI2K44ZPXCOMAWWYSMNS3A \
  | 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: 9dbc0b234ae732fb89cc05ad8931b2d81f1fd047b9d7967069cd11821d81e693

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8fc03c9949ca2235f1cecbe77e8319d792185b0cd8e52fe209372ab917ade98f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2015-03-24T10:56:57Z",
    "title_canon_sha256": "400e09370b066010cabe5f752e50bb5a5c8794da219917cf36dcf486a13b635e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.06982",
    "kind": "arxiv",
    "version": 2
  }
}