Pith Number

pith:HWI7II7I

pith:2015:HWI7II7IMILR4YAADRBJGIAUTN

not attested not anchored not stored refs pending

Nanometer scale elemental analysis in the helium ion microscope using time of flight spectrometry

Gregor Hlawacek, Jason Huang, Johannes von Borany, John Notte, Nico Klingner, Ren\'e Heller, Stefan Facsko

arxiv:1510.04594 v3 · 2015-10-15 · physics.ins-det

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{HWI7II7IMILR4YAADRBJGIAUTN}

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	2026-05-18T01:24:06.416288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3d91f423e862171e60001c429320149b684d688519582485a6b4ba4e3d99f820

Aliases

arxiv: 1510.04594 · arxiv_version: 1510.04594v3 · doi: 10.48550/arxiv.1510.04594 · pith_short_12: HWI7II7IMILR · pith_short_16: HWI7II7IMILR4YAA · pith_short_8: HWI7II7I

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/HWI7II7IMILR4YAADRBJGIAUTN \
  | 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: 3d91f423e862171e60001c429320149b684d688519582485a6b4ba4e3d99f820

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b8dfb3e9a82a56bd9273ebec0d141344d9fb55d7d85241292498d93bcefa395",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2015-10-15T15:46:25Z",
    "title_canon_sha256": "adb08094f9ac5cfa41da2aa8f08dfbcea9d9f981b8a75d4a3bbdbc26bfdf38a6"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.04594",
    "kind": "arxiv",
    "version": 3
  }
}