Pith Number

pith:3GHDTMGN

pith:2016:3GHDTMGNW6JMRPVR7FQWFWYJ4D

not attested not anchored not stored refs pending

Imaging high-speed friction at the nanometer scale

Astrid S. de Wijn, Daniel Forchheimer, David B. Haviland, Per-Anders Thor\'en, Riccardo Borgani

arxiv:1601.07693 v2 · 2016-01-28 · 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{3GHDTMGNW6JMRPVR7FQWFWYJ4D}

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	2026-05-18T00:53:34.705979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d98e39b0cdb792c8beb1f96162db09e0f3472d80a37298689d19d6bb41dba338

Aliases

arxiv: 1601.07693 · arxiv_version: 1601.07693v2 · doi: 10.48550/arxiv.1601.07693 · pith_short_12: 3GHDTMGNW6JM · pith_short_16: 3GHDTMGNW6JMRPVR · pith_short_8: 3GHDTMGN

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/3GHDTMGNW6JMRPVR7FQWFWYJ4D \
  | 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: d98e39b0cdb792c8beb1f96162db09e0f3472d80a37298689d19d6bb41dba338

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "abec95f8faebab132e2833a1401811406976a336f2c6dd9f8c4bb706b91f3c5f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2016-01-28T09:05:06Z",
    "title_canon_sha256": "4c9ebb5a0bd9b0dd79ea0cb976f58ac7143f490488e0aabb654cfe5abfe5f7e6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.07693",
    "kind": "arxiv",
    "version": 2
  }
}