Pith Number

pith:XR7T5JJM

pith:2026:XR7T5JJMTLVIHPR6VENZN3HYYY

not attested not anchored not stored refs pending

Roughness-controlled Tribocharging Governs Friction in Dry Glass Contacts

Albert M. Brouwer, Bart Weber, Begum Demirkurt, Daniel Bonn, Liang Peng, Thibault Roch

arxiv:2606.02128 v1 · 2026-06-01 · cond-mat.soft · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XR7T5JJMTLVIHPR6VENZN3HYYY}

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	2026-06-02T02:05:07.181719Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

bc7f3ea52c9aea83be3ea91b96ecf8c63f0506c8416d7dc5c15f6c070795cdc4

Aliases

arxiv: 2606.02128 · arxiv_version: 2606.02128v1 · doi: 10.48550/arxiv.2606.02128 · pith_short_12: XR7T5JJMTLVI · pith_short_16: XR7T5JJMTLVIHPR6 · pith_short_8: XR7T5JJM

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/XR7T5JJMTLVIHPR6VENZN3HYYY \
  | 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: bc7f3ea52c9aea83be3ea91b96ecf8c63f0506c8416d7dc5c15f6c070795cdc4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8072e1ca293848005ad23c7485ad6f07e677814d0835e5499321f8ff57dbf2d0",
    "cross_cats_sorted": [
      "cond-mat.mtrl-sci"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.soft",
    "submitted_at": "2026-06-01T11:56:58Z",
    "title_canon_sha256": "97ae47c3306c356dd26b5b71c1fe06cdd0e801e96586bce60d7139c942f25f72"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.02128",
    "kind": "arxiv",
    "version": 1
  }
}