Pith Number

pith:7JJYC4JS

pith:2018:7JJYC4JS6PD7PZ5DLH2P5FB6OP

not attested not anchored not stored refs pending

Amplifier for scanning tunneling microscopy at MHz frequencies

D. Chatzopoulos, D.H. Cho, K.M. Bastiaans, M.P. Allan, Q. Dong, T. Benschop, Y. Jin

arxiv:1806.00374 v1 · 2018-06-01 · physics.app-ph · 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{7JJYC4JS6PD7PZ5DLH2P5FB6OP}

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	2026-05-18T00:03:55.849343Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fa53817132f3c7f7e7a359f4fe943e73f47147a6862f9a020e3352b9c3d9ccb1

Aliases

arxiv: 1806.00374 · arxiv_version: 1806.00374v1 · doi: 10.48550/arxiv.1806.00374 · pith_short_12: 7JJYC4JS6PD7 · pith_short_16: 7JJYC4JS6PD7PZ5D · pith_short_8: 7JJYC4JS

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/7JJYC4JS6PD7PZ5DLH2P5FB6OP \
  | 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: fa53817132f3c7f7e7a359f4fe943e73f47147a6862f9a020e3352b9c3d9ccb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0787bbca13c8dd8b16f14d72c4dabc85889aecde322fc9c37ec786def673e6eb",
    "cross_cats_sorted": [
      "cond-mat.str-el"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-06-01T14:41:14Z",
    "title_canon_sha256": "a9d238df566a6bae7dd08aced4cbe914d520a02076414d4a835ad8784e144a1b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.00374",
    "kind": "arxiv",
    "version": 1
  }
}