Pith Number

pith:WOMMB3SB

pith:2025:WOMMB3SBY53K4BHYLEA5SBMFZH

not attested not anchored not stored refs pending

Delayed dynamic-feedback controller design for multi-frequency vibration suppression

Adam Peichl, Adrian Saldanha, Tom\'a\v{s} Vyhl\'idal, Wim Michiels

arxiv:2505.16939 v1 · 2025-05-22 · eess.SY · cs.SY · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WOMMB3SBY53K4BHYLEA5SBMFZH}

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	2026-07-05T11:07:43.550163Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b398c0ee41c776ae04f85901d90585c9e764d359d40023b231ee17d7123346f3

Aliases

arxiv: 2505.16939 · arxiv_version: 2505.16939v1 · doi: 10.48550/arxiv.2505.16939 · pith_short_12: WOMMB3SBY53K · pith_short_16: WOMMB3SBY53K4BHY · pith_short_8: WOMMB3SB

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/WOMMB3SBY53K4BHYLEA5SBMFZH \
  | 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: b398c0ee41c776ae04f85901d90585c9e764d359d40023b231ee17d7123346f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d980b3db343430620d47eb9da704686ae740364c0ba4caebb58e9bb62453945d",
    "cross_cats_sorted": [
      "cs.SY",
      "math.OC"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2025-05-22T17:28:51Z",
    "title_canon_sha256": "b97b7a4ff29fbfe74484c17a838bba139ad6c5a562bd2927390403173f87e927"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2505.16939",
    "kind": "arxiv",
    "version": 1
  }
}