Pith Number

pith:KR7WN2ZE

pith:2001:KR7WN2ZETD3C4ZQKERUCPZFGJJ

not attested not anchored not stored refs pending

Surface Quality of a Work Material Influence on Vibrations in a Cutting Process

A. Teter, G. Litak, J. Lipski, J. Warminski, K. Szabelski, K. Zaleski (Technical University of Lublin), R. Rusinek

arxiv:nlin/0112044 v1 · 2001-12-27 · nlin.CD

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KR7WN2ZETD3C4ZQKERUCPZFGJJ}

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	2026-05-18T01:38:21.601656Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

547f66eb2498f62e660a246827e4a64a68e4d888d3e42ba6ed9f1246afc1efcb

Aliases

arxiv: nlin/0112044 · arxiv_version: nlin/0112044v1 · doi: 10.48550/arxiv.nlin/0112044 · pith_short_12: KR7WN2ZETD3C · pith_short_16: KR7WN2ZETD3C4ZQK · pith_short_8: KR7WN2ZE

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/KR7WN2ZETD3C4ZQKERUCPZFGJJ \
  | 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: 547f66eb2498f62e660a246827e4a64a68e4d888d3e42ba6ed9f1246afc1efcb

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8bd2aee6be1816312a487d0f1b97125200373d04e063b427a88dba16e32567d",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "nlin.CD",
    "submitted_at": "2001-12-27T15:32:46Z",
    "title_canon_sha256": "373894e1ce0f42df4942c90a51b0c6ee528a29b3b524d84ec64ec6b01f7be041"
  },
  "schema_version": "1.0",
  "source": {
    "id": "nlin/0112044",
    "kind": "arxiv",
    "version": 1
  }
}