Pith Number

pith:FT2VDT2E

pith:2006:FT2VDT2EXEDJPFUKPW5Q5U44J6

not attested not anchored not stored refs pending

Design and Analysis of a Novel $\mathcal{L}_1$ Adaptive Control Architecture with Guaranteed Transient Performance

Chengyu Cao, Naira Hovakimyan

arxiv:math/0608320 v1 · 2006-08-13 · 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{FT2VDT2EXEDJPFUKPW5Q5U44J6}

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	2026-07-04T14:56:06.666161Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2cf551cf44b90697968a7dbb0ed39c4f8e1bf5a324d92d49fecebed1406fc634

Aliases

arxiv: math/0608320 · arxiv_version: math/0608320v1 · doi: 10.48550/arxiv.math/0608320 · pith_short_12: FT2VDT2EXEDJ · pith_short_16: FT2VDT2EXEDJPFUK · pith_short_8: FT2VDT2E

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/FT2VDT2EXEDJPFUKPW5Q5U44J6 \
  | 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: 2cf551cf44b90697968a7dbb0ed39c4f8e1bf5a324d92d49fecebed1406fc634

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "dffbafbd80031984c6d11927296ec8f154c33da1eb14032a159e3a875638d7d5",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "math.OC",
    "submitted_at": "2006-08-13T22:12:34Z",
    "title_canon_sha256": "7b746d2cde329f207fadea30630ce8a9fb818696a0f91e51eda175322445b822"
  },
  "schema_version": "1.0",
  "source": {
    "id": "math/0608320",
    "kind": "arxiv",
    "version": 1
  }
}