Pith Number

pith:2R47MA2N

pith:2018:2R47MA2NRLBJVMC5RBFO5JD2NS

not attested not anchored not stored refs pending

Weak Control for Human-in-the-loop Systems

Masaki Inoue, Vijay Gupta

arxiv:1809.02770 v2 · 2018-09-08 · eess.SY · 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{2R47MA2NRLBJVMC5RBFO5JD2NS}

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	2026-06-04T20:13:18.407395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d479f6034d8ac29ab05d884aeea47a6c94223e537d3960b6bddbd316f579bf17

Aliases

arxiv: 1809.02770 · arxiv_version: 1809.02770v2 · doi: 10.48550/arxiv.1809.02770 · pith_short_12: 2R47MA2NRLBJ · pith_short_16: 2R47MA2NRLBJVMC5 · pith_short_8: 2R47MA2N

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/2R47MA2NRLBJVMC5RBFO5JD2NS \
  | 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: d479f6034d8ac29ab05d884aeea47a6c94223e537d3960b6bddbd316f579bf17

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "64f8ccb227676fe65d99de29acddefa3c40f54a54775d5e1c5c72b264786276e",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2018-09-08T07:21:17Z",
    "title_canon_sha256": "fe093359ba5c08cce1bf2dc2052953384fe8580c7e494f025ed4958b449ac341"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1809.02770",
    "kind": "arxiv",
    "version": 2
  }
}