Pith Number

pith:OQ6UB57Z

pith:2017:OQ6UB57ZXWZ7VDJGGAIOLJTBGI

not attested not anchored not stored refs pending

Theory and Application on Adaptive-Robust Control of Euler-Lagrange Systems with Linearly Parametrizable Uncertainty Bound

Indra Narayan Kar, Sayan Basu Roy, Spandan Roy

arxiv:1708.01442 v1 · 2017-08-04 · 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{OQ6UB57ZXWZ7VDJGGAIOLJTBGI}

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	2026-05-18T00:16:23.656848Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

743d40f7f9bdb3fa8d263010e5a661321dcff2b427e9699fe33849fd5db2482c

Aliases

arxiv: 1708.01442 · arxiv_version: 1708.01442v1 · doi: 10.48550/arxiv.1708.01442 · pith_short_12: OQ6UB57ZXWZ7 · pith_short_16: OQ6UB57ZXWZ7VDJG · pith_short_8: OQ6UB57Z

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/OQ6UB57ZXWZ7VDJGGAIOLJTBGI \
  | 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: 743d40f7f9bdb3fa8d263010e5a661321dcff2b427e9699fe33849fd5db2482c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c8a3a4b899b5b7b60f93ffa7f3e9dd92581f2c72d4e04a6512e51b8b0c8c09f4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.SY",
    "submitted_at": "2017-08-04T10:22:54Z",
    "title_canon_sha256": "7303b6fdb53707b6211c8ce6a457bf07873c6d996f2062aa32e6a7e48c75c4c6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1708.01442",
    "kind": "arxiv",
    "version": 1
  }
}