Pith Number

pith:OETEESAF

pith:2019:OETEESAFVZYMXMK2644QVNKOFV

not attested not anchored not stored refs pending

A New Encounter Between Leader-Follower Tracking and Observer-Based Control: Towards Enhancing Robustness against Disturbances

Chuan Yan, Huazhen Fang

arxiv:1905.04399 v1 · 2019-05-10 · 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{OETEESAFVZYMXMK2644QVNKOFV}

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	2026-05-17T23:46:25.057182Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7126424805ae70cbb15af7390ab54e2d79f978aaff812f4ea517a9d45cf7d3e0

Aliases

arxiv: 1905.04399 · arxiv_version: 1905.04399v1 · doi: 10.48550/arxiv.1905.04399 · pith_short_12: OETEESAFVZYM · pith_short_16: OETEESAFVZYMXMK2 · pith_short_8: OETEESAF

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/OETEESAFVZYMXMK2644QVNKOFV \
  | 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: 7126424805ae70cbb15af7390ab54e2d79f978aaff812f4ea517a9d45cf7d3e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "187ec523fa78d2725d81653a4e321e96246e0bcf6a5e8c0bcb75d522fb00aeb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2019-05-10T23:23:46Z",
    "title_canon_sha256": "f681bb417ff9db7e00b744724063d40299ede13619451827736bdac8f04699e2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.04399",
    "kind": "arxiv",
    "version": 1
  }
}