Pith Number

pith:OSORDAJG

pith:2020:OSORDAJGKNPHKQJC5ICK64F3MU

not attested not anchored not stored refs pending

Stick-slip and convergence of feedback-controlled systems with Coulomb friction

Michael Ruderman

arxiv:2006.08977 v3 · 2020-06-16 · 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{OSORDAJGKNPHKQJC5ICK64F3MU}

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	2026-07-05T03:18:24.243106Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

749d118126535e754122ea04af70bb651efc558996926626f4979e1c44e0f4c8

Aliases

arxiv: 2006.08977 · arxiv_version: 2006.08977v3 · doi: 10.48550/arxiv.2006.08977 · pith_short_12: OSORDAJGKNPH · pith_short_16: OSORDAJGKNPHKQJC · pith_short_8: OSORDAJG

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/OSORDAJGKNPHKQJC5ICK64F3MU \
  | 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: 749d118126535e754122ea04af70bb651efc558996926626f4979e1c44e0f4c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3bf04fe933810ab7631c5f841085ac994e5afcf13d498ae8cf80d6fc2f65b830",
    "cross_cats_sorted": [
      "cs.SY"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "eess.SY",
    "submitted_at": "2020-06-16T08:19:15Z",
    "title_canon_sha256": "8528f85a46a548ace33eb0b643ae380d829f36a250c1a79b98db59dc57e0608e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.08977",
    "kind": "arxiv",
    "version": 3
  }
}