Pith Number

pith:ZBZIHX6Q

pith:2026:ZBZIHX6QQXBTJJNVILOPVI52ST

not attested not anchored not stored refs pending

A Local Probe Mass Spectrometer for Localized and Sensitive Product Detection in Environmental Electron Microscopy

Christian Joossa, Frederik Stendera, Julian Grahlb, Saleh Firoozabadia, Stephan Schulzb, Timofei Ivanova, Tobias Meyera

arxiv:2605.22626 v1 · 2026-05-21 · 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{ZBZIHX6QQXBTJJNVILOPVI52ST}

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	2026-05-22T02:04:46.762683Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c87283dfd085c334a5b542dcfaa3ba94eacff0d92a77aec5b06c5d0c7c9a4d70

Aliases

arxiv: 2605.22626 · arxiv_version: 2605.22626v1 · doi: 10.48550/arxiv.2605.22626 · pith_short_12: ZBZIHX6QQXBT · pith_short_16: ZBZIHX6QQXBTJJNV · pith_short_8: ZBZIHX6Q

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/ZBZIHX6QQXBTJJNVILOPVI52ST \
  | 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: c87283dfd085c334a5b542dcfaa3ba94eacff0d92a77aec5b06c5d0c7c9a4d70

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f88f9fe4492bc89168670594ced3b2a25cc18e9092620962e6f2464b816184a0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.mtrl-sci",
    "submitted_at": "2026-05-21T15:36:22Z",
    "title_canon_sha256": "d11b8084389786811dced16c41a1d07298c2bcbe12d2704b82198d05f8256661"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.22626",
    "kind": "arxiv",
    "version": 1
  }
}