Pith Number

pith:LARPGUP3

pith:2016:LARPGUP3XSPOMJWRIBYXRBLBDJ

not attested not anchored not stored refs pending

Effect of Surface Grooves on the Static Friction of an Elastic Slider

Nicola Pugno, Rosario Capozza

arxiv:1605.04088 v1 · 2016-05-13 · cond-mat.mtrl-sci · cond-mat.soft

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{LARPGUP3XSPOMJWRIBYXRBLBDJ}

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	2026-05-18T01:14:54.373738Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5822f351fbbc9ee626d140717885611a408cd56898a67e3f4a9dc6b0fb548d47

Aliases

arxiv: 1605.04088 · arxiv_version: 1605.04088v1 · doi: 10.48550/arxiv.1605.04088 · pith_short_12: LARPGUP3XSPO · pith_short_16: LARPGUP3XSPOMJWR · pith_short_8: LARPGUP3

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/LARPGUP3XSPOMJWRIBYXRBLBDJ \
  | 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: 5822f351fbbc9ee626d140717885611a408cd56898a67e3f4a9dc6b0fb548d47

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1514141968474f1c5eddd9da4d49cde106d0c941c46826b87d0c908d09146c23",
    "cross_cats_sorted": [
      "cond-mat.soft"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2016-05-13T09:05:34Z",
    "title_canon_sha256": "80d7b9aedd2db70e0ce7892a10d7cc8401660a4d6763f6b321eccbf46518d2b6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.04088",
    "kind": "arxiv",
    "version": 1
  }
}