Pith Number

pith:RZSVWHCO

pith:2019:RZSVWHCORRUDC6GC4W6EV3LYH2

not attested not anchored not stored refs pending

Point-actuated feedback control of multidimensional interfaces

Ruben J. Tomlin, Susana N. Gomes

arxiv:1901.09223 v1 · 2019-01-26 · math.OC · nlin.CD · physics.flu-dyn

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{RZSVWHCORRUDC6GC4W6EV3LYH2}

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	2026-05-17T23:55:26.582433Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8e655b1c4e8c683178c2e5bc4aed783eb7394359e6d79b7c65a1012e7be3c793

Aliases

arxiv: 1901.09223 · arxiv_version: 1901.09223v1 · doi: 10.48550/arxiv.1901.09223 · pith_short_12: RZSVWHCORRUD · pith_short_16: RZSVWHCORRUDC6GC · pith_short_8: RZSVWHCO

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/RZSVWHCORRUDC6GC4W6EV3LYH2 \
  | 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: 8e655b1c4e8c683178c2e5bc4aed783eb7394359e6d79b7c65a1012e7be3c793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6b4dec8d1b5c52b0144e62add1ae69852ee4d65ed465bef1be7453171a4ac3ab",
    "cross_cats_sorted": [
      "nlin.CD",
      "physics.flu-dyn"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2019-01-26T14:53:16Z",
    "title_canon_sha256": "919a94d03d8f037f10a05261299f5083383f7e0c5797b340c7acc8bc91be8c27"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1901.09223",
    "kind": "arxiv",
    "version": 1
  }
}