Pith Number

pith:6JBDH54P

pith:2017:6JBDH54PCIJ5OEXRCCCIACJFUN

not attested not anchored not stored refs pending

Influence of anisotropic surface roughness on lubricated rubber friction with application to hydraulic seals

B.N.J. Persson, H. Murrenhoff, J. Angerhausen, L. Dorogin, M. Scaraggi

arxiv:1704.01797 v1 · 2017-04-06 · 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{6JBDH54PCIJ5OEXRCCCIACJFUN}

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	2026-05-18T00:46:54.333809Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f24233f78f1213d712f11084800925a3641f7466c102c1e0571bf2af67f41ce7

Aliases

arxiv: 1704.01797 · arxiv_version: 1704.01797v1 · doi: 10.48550/arxiv.1704.01797 · pith_short_12: 6JBDH54PCIJ5 · pith_short_16: 6JBDH54PCIJ5OEXR · pith_short_8: 6JBDH54P

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/6JBDH54PCIJ5OEXRCCCIACJFUN \
  | 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: f24233f78f1213d712f11084800925a3641f7466c102c1e0571bf2af67f41ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a8e6d5b7053db73d82b856dafa65b65d1829adbcc13b8366a8f813801d7233b9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2017-04-06T11:52:12Z",
    "title_canon_sha256": "afd4ff92d2e345cdc2e23075c35be6e6f89c44e32332bbc03a265048cc34c612"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.01797",
    "kind": "arxiv",
    "version": 1
  }
}