Pith Number

pith:X2XHXDKP

pith:2026:X2XHXDKPJMVYCOWAWGZRR3YTJQ

not attested not anchored not stored refs pending

Nonuniform pressure helps structural superlubricity

Astrid S. de Wijn, Bj{\o}rn Haugen, Graham Cross, Melisa M. Gianetti, Viet Hung Ho

arxiv:2607.15967 v1 · 2026-07-17 · cond-mat.mtrl-sci · cond-mat.mes-hall

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{X2XHXDKPJMVYCOWAWGZRR3YTJQ}

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	2026-07-20T02:19:23.134160Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

beae7b8d4f4b2b813ac0b1b318ef134c295961bb2354c5829ace96852191f44f

Aliases

arxiv: 2607.15967 · arxiv_version: 2607.15967v1 · doi: 10.48550/arxiv.2607.15967 · pith_short_12: X2XHXDKPJMVY · pith_short_16: X2XHXDKPJMVYCOWA · pith_short_8: X2XHXDKP

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/X2XHXDKPJMVYCOWAWGZRR3YTJQ \
  | 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: beae7b8d4f4b2b813ac0b1b318ef134c295961bb2354c5829ace96852191f44f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0966e4903c65a3746a93cd53a90ba4b5eb882ceb7d5a591eac3370c7ba899813",
    "cross_cats_sorted": [
      "cond-mat.mes-hall"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-07-17T14:00:40Z",
    "title_canon_sha256": "38fc7189ba476ec33dbc1163c01d2ab9cc8f99014e998a7bbec7847d5f92c108"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.15967",
    "kind": "arxiv",
    "version": 1
  }
}