Pith Number

pith:GBWG52XJ

pith:2019:GBWG52XJ4F7TUDOJNPIJ76L5FC

not attested not anchored not stored refs pending

Magnification effects in scanning tunneling microscopy: the role of surface radicals

Jose Coutinho, Ruslan Zhachuk

arxiv:1907.08919 v1 · 2019-07-21 · cond-mat.mtrl-sci

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GBWG52XJ4F7TUDOJNPIJ76L5FC}

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	2026-05-17T23:40:02.729319Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

306c6eeae9e17f3a0dc96bd09ff97d288aa4997c403c5835d6407e262b7814aa

Aliases

arxiv: 1907.08919 · arxiv_version: 1907.08919v1 · doi: 10.48550/arxiv.1907.08919 · pith_short_12: GBWG52XJ4F7T · pith_short_16: GBWG52XJ4F7TUDOJ · pith_short_8: GBWG52XJ

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/GBWG52XJ4F7TUDOJNPIJ76L5FC \
  | 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: 306c6eeae9e17f3a0dc96bd09ff97d288aa4997c403c5835d6407e262b7814aa

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "68a7d46381ba26c22d83289bed84abc926a61758926c78ed3b7b0d7fd8b07543",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2019-07-21T06:20:01Z",
    "title_canon_sha256": "63ede8e3fdd577fc2ff90866bd1180ec83fa970392bed1dd8675ad2766748e82"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1907.08919",
    "kind": "arxiv",
    "version": 1
  }
}