Pith Number

pith:LLGPTZRL

pith:2013:LLGPTZRLLX62NDHOZK3YDVHNAH

not attested not anchored not stored refs pending

Adaptive experiment design for LTI systems

H{\aa}kan Hjalmarsson, L\'aszl\'o Gerencs\'er, Lirong Huang

arxiv:1310.3973 v2 · 2013-10-15 · 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{LLGPTZRLLX62NDHOZK3YDVHNAH}

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	2026-05-17T23:48:34.844297Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5accf9e62b5dfda68ceecab781d4ed01fb80ed436e72aba5f980e2057749d2f9

Aliases

arxiv: 1310.3973 · arxiv_version: 1310.3973v2 · doi: 10.48550/arxiv.1310.3973 · pith_short_12: LLGPTZRLLX62 · pith_short_16: LLGPTZRLLX62NDHO · pith_short_8: LLGPTZRL

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/LLGPTZRLLX62NDHOZK3YDVHNAH \
  | 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: 5accf9e62b5dfda68ceecab781d4ed01fb80ed436e72aba5f980e2057749d2f9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "33814f1236da0e7a0875a18ad3b5e6a51dfc0aac7e87cda51d6fef86c746afae",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2013-10-15T09:07:37Z",
    "title_canon_sha256": "52912957e588841c2a4b2e347d1278e08b3e47d3ed9280bf9c975dc907cdd5d4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1310.3973",
    "kind": "arxiv",
    "version": 2
  }
}