Pith Number

pith:2JSSS6QJ

pith:2019:2JSSS6QJ7HVUR5GYTR65GI2NYJ

not attested not anchored not stored refs pending

Atomic-Scale Patterning of Arsenic in Silicon by Scanning Tunneling Microscopy

Alexander K\"olker, David R. McKenzie, Eleanor Crane, Emily V. S. Hofmann, Juerong Li, Neil J. Curson, Oliver Warschkow, Procopios C. Constantinou, Sarah Fearn, Steven R. Schofield, Taylor J.Z. Stock

arxiv:1910.06685 v1 · 2019-10-15 · 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{2JSSS6QJ7HVUR5GYTR65GI2NYJ}

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	2026-07-05T00:12:14.111165Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d265297a09f9eb48f4d89c7dd3234dc27573043963e3f44581114edfa035e8e0

Aliases

arxiv: 1910.06685 · arxiv_version: 1910.06685v1 · doi: 10.48550/arxiv.1910.06685 · pith_short_12: 2JSSS6QJ7HVU · pith_short_16: 2JSSS6QJ7HVUR5GY · pith_short_8: 2JSSS6QJ

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/2JSSS6QJ7HVUR5GYTR65GI2NYJ \
  | 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: d265297a09f9eb48f4d89c7dd3234dc27573043963e3f44581114edfa035e8e0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "024b60c457b659911b4acd4bdb02942674d81b9ed1dbbaf88699b1ee54d32e68",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2019-10-15T12:42:05Z",
    "title_canon_sha256": "cb5294fa02ee9f0d307f8b0e8962c68b25e405f2b9fa9cb409297ab9a5cba5e7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1910.06685",
    "kind": "arxiv",
    "version": 1
  }
}