Pith Number

pith:BY5QMW7S

pith:2018:BY5QMW7SYYOW2VIP2JY5437GNC

not attested not anchored not stored refs pending

Near-Field Nanoprobing Using Si Tip-Au Nanoparticle Photoinduced Force Microscopy with 120:1 Signal-to-Noise Ratio, Sub-6-nm Resolution

H. Kumar Wickramasinghe, Jinwei Zeng, Mohammad Ali Almajhadi, Mohsen Rajaei

arxiv:1804.05993 v2 · 2018-04-17 · 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{BY5QMW7SYYOW2VIP2JY5437GNC}

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	2026-05-18T00:03:06.227114Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0e3b065bf2c61d6d550fd271de6fe668b200b6f75f991b5ece60c01043cb445f

Aliases

arxiv: 1804.05993 · arxiv_version: 1804.05993v2 · doi: 10.48550/arxiv.1804.05993 · pith_short_12: BY5QMW7SYYOW · pith_short_16: BY5QMW7SYYOW2VIP · pith_short_8: BY5QMW7S

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/BY5QMW7SYYOW2VIP2JY5437GNC \
  | 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: 0e3b065bf2c61d6d550fd271de6fe668b200b6f75f991b5ece60c01043cb445f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ce79e04c4ee5c905102bd790c7e1d86d9563a94c39135402b7ef67195832f4c6",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.app-ph",
    "submitted_at": "2018-04-17T00:30:52Z",
    "title_canon_sha256": "196e04cf823c923b03cc1a786eeed4f6fcdc25432969cd9fc10e36d3596122c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.05993",
    "kind": "arxiv",
    "version": 2
  }
}