Pith Number

pith:3D3AIV6V

pith:2014:3D3AIV6VQS7XFBXNRDWAOD7NYB

not attested not anchored not stored refs pending

Adaptive Output Feedback based on Closed-loop Reference Models

Anuradha M. Annaswamy, Eugene Lavretsky, Travis E. Gibson, Zheng Qu

arxiv:1410.1944 v1 · 2014-10-07 · cs.SY · math.OC · nlin.AO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3D3AIV6VQS7XFBXNRDWAOD7NYB}

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	2026-05-18T01:29:59.314754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8f60457d584bf7286ed88ec070fedc05624ede7b3edf6f4e034eafc8637f170

Aliases

arxiv: 1410.1944 · arxiv_version: 1410.1944v1 · doi: 10.48550/arxiv.1410.1944 · pith_short_12: 3D3AIV6VQS7X · pith_short_16: 3D3AIV6VQS7XFBXN · pith_short_8: 3D3AIV6V

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/3D3AIV6VQS7XFBXNRDWAOD7NYB \
  | 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: d8f60457d584bf7286ed88ec070fedc05624ede7b3edf6f4e034eafc8637f170

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "85ab895c7c65d363c2dc3d415889f0eaab3ff88aa667c9ae0e6e73e91f971838",
    "cross_cats_sorted": [
      "math.OC",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2014-10-07T23:42:54Z",
    "title_canon_sha256": "28ef0f583f3afe60cd7bdc6928308e817886ef5c9fd7aa505c03be3ac8bf5518"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1410.1944",
    "kind": "arxiv",
    "version": 1
  }
}