Pith Number

pith:CVJBWAUO

pith:2012:CVJBWAUO4A73J3BL6I2RAL5YZR

not attested not anchored not stored refs pending

Adaptive Systems with Closed-loop Reference Models: Stability, Robustness and Transient Performance

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

arxiv:1201.4897 v6 · 2012-01-23 · math.OC · cs.SY · 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{CVJBWAUO4A73J3BL6I2RAL5YZR}

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	2026-05-18T03:41:58.846383Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

15521b028ee03fb4ec2bf235102fb8cc5a06e2b0f2ac74716c16f73067cafe88

Aliases

arxiv: 1201.4897 · arxiv_version: 1201.4897v6 · doi: 10.48550/arxiv.1201.4897 · pith_short_12: CVJBWAUO4A73 · pith_short_16: CVJBWAUO4A73J3BL · pith_short_8: CVJBWAUO

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/CVJBWAUO4A73J3BL6I2RAL5YZR \
  | 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: 15521b028ee03fb4ec2bf235102fb8cc5a06e2b0f2ac74716c16f73067cafe88

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "71e856bf3824b7e912617bb2c47cf9fb68d9b48fc012220076cacd923c894c67",
    "cross_cats_sorted": [
      "cs.SY",
      "nlin.AO"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-01-23T23:42:57Z",
    "title_canon_sha256": "563ceb1f1b30105e1dd05777c1515987e01e7cf0b74c764be9867dd1f22728df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.4897",
    "kind": "arxiv",
    "version": 6
  }
}