Pith Number

pith:63QKMWVM

pith:2012:63QKMWVMWZ63XZVDTWWKTZXMX7

not attested not anchored not stored refs pending

Supplementary material to: Finite-size effects in the interfacial stiffness of rough elastic contacts

Bo N. J. Persson, Boris Lorenz, Lars Pastewka, Mark O. Robbins, Martin H. M\"user, Nikolay Prodanov

arxiv:1210.4255 v1 · 2012-10-16 · 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{63QKMWVMWZ63XZVDTWWKTZXMX7}

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	2026-05-18T03:43:06.496076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f6e0a65aacb67dbbe6a39daca9e6ecbfe1208782f826ccba161ff267612056c8

Aliases

arxiv: 1210.4255 · arxiv_version: 1210.4255v1 · doi: 10.48550/arxiv.1210.4255 · pith_short_12: 63QKMWVMWZ63 · pith_short_16: 63QKMWVMWZ63XZVD · pith_short_8: 63QKMWVM

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/63QKMWVMWZ63XZVDTWWKTZXMX7 \
  | 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: f6e0a65aacb67dbbe6a39daca9e6ecbfe1208782f826ccba161ff267612056c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "de20b78a7cd88acee19cf92703e81dd6906ccc7ba606b62ac65d19fd19e5c215",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2012-10-16T05:48:53Z",
    "title_canon_sha256": "c07c938848dac8b00e62bdc77d7713ba85a4709ad9b0ac2727f04b9f295bf0f3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.4255",
    "kind": "arxiv",
    "version": 1
  }
}