Pith Number

pith:76RWTB5C

pith:2021:76RWTB5CRRUUNQ3STUWCRMLYVZ

not attested not anchored not stored refs pending

Magnetic, thermal, and topographic imaging with a nanometer-scale SQUID-on-cantilever scanning probe

A. Vervelaki, B. Gross, C. Sch\"onenberger, D. Jetter, E. Marchiori, J. Ridderbos, K. Bagani, M. Poggio, M. Wyss, S. Gliga

arxiv:2109.06774 v1 · 2021-09-14 · cond-mat.mes-hall · cond-mat.supr-con · physics.app-ph

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{76RWTB5CRRUUNQ3STUWCRMLYVZ}

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	2026-07-05T04:01:31.872520Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ffa36987a28c6946c3729d2c28b178ae72c2fc5bbf1f5548817bc877759e90d1

Aliases

arxiv: 2109.06774 · arxiv_version: 2109.06774v1 · doi: 10.48550/arxiv.2109.06774 · pith_short_12: 76RWTB5CRRUU · pith_short_16: 76RWTB5CRRUUNQ3S · pith_short_8: 76RWTB5C

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/76RWTB5CRRUUNQ3STUWCRMLYVZ \
  | 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: ffa36987a28c6946c3729d2c28b178ae72c2fc5bbf1f5548817bc877759e90d1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b8c6294d573cf2f8ab7a89d0affb839e9ba2699d0eb99d0b1598179d428efeb",
    "cross_cats_sorted": [
      "cond-mat.supr-con",
      "physics.app-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mes-hall",
    "submitted_at": "2021-09-14T15:43:12Z",
    "title_canon_sha256": "7709bf46c9c926fe750343fe815955f03ee18893b593e9f3bf4330610e1c88da"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2109.06774",
    "kind": "arxiv",
    "version": 1
  }
}