Pith Number

pith:J3QJCCND

pith:2026:J3QJCCNDRPNURJ4LSK4ZH6TH7M

not attested not anchored not stored refs pending

How to measure loop currents in scanning tunneling microscopy

Carolina A. Marques, Luke C. Rhodes, Peter Wahl, Victoire Morisseau

arxiv:2607.20030 v1 · 2026-07-22 · cond-mat.str-el

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{J3QJCCNDRPNURJ4LSK4ZH6TH7M}

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	2026-07-23T01:24:56.342636Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ee09109a38bdb48a78b92b993fa67fb166625d667b8a49ecbef9b2dea3b25b1

Aliases

arxiv: 2607.20030 · arxiv_version: 2607.20030v1 · doi: 10.48550/arxiv.2607.20030 · pith_short_12: J3QJCCNDRPNU · pith_short_16: J3QJCCNDRPNURJ4L · pith_short_8: J3QJCCND

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/J3QJCCNDRPNURJ4LSK4ZH6TH7M \
  | 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: 4ee09109a38bdb48a78b92b993fa67fb166625d667b8a49ecbef9b2dea3b25b1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "526bd7d7013a97697ed2909104b1bf67348a4451254886f7ca02397a4748e403",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cond-mat.str-el",
    "submitted_at": "2026-07-22T11:16:39Z",
    "title_canon_sha256": "1a14f341500e8477f85d136bc494f8e56268cf459a777700f1fd8247638c6007"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.20030",
    "kind": "arxiv",
    "version": 1
  }
}