Pith Number

pith:6OQ2DCXA

pith:2017:6OQ2DCXAIWHRUXAXBOG2VAIU7R

not attested not anchored not stored refs pending

High resolution ion trap time-of-flight mass spectrometer for cold trapped ion experiments

Heather J. Lewandowski, James Greenberg, Kevin Loeffler, Mikhail I. Miller, Philipp C. Schmid

arxiv:1707.07036 v1 · 2017-07-21 · physics.ins-det · physics.atom-ph · physics.chem-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{6OQ2DCXAIWHRUXAXBOG2VAIU7R}

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	2026-05-17T23:56:30.265803Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f3a1a18ae0458f1a5c170b8daa8114fc7819692e8b2c469b0fe9b92b334d8d81

Aliases

arxiv: 1707.07036 · arxiv_version: 1707.07036v1 · doi: 10.48550/arxiv.1707.07036 · pith_short_12: 6OQ2DCXAIWHR · pith_short_16: 6OQ2DCXAIWHRUXAX · pith_short_8: 6OQ2DCXA

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/6OQ2DCXAIWHRUXAXBOG2VAIU7R \
  | 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: f3a1a18ae0458f1a5c170b8daa8114fc7819692e8b2c469b0fe9b92b334d8d81

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b5d2054877d99b665cef72f8ad185fa05c6aac876b784d37fe0dfb6464110220",
    "cross_cats_sorted": [
      "physics.atom-ph",
      "physics.chem-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2017-07-21T20:11:13Z",
    "title_canon_sha256": "eb8a3fade76a93a97c3a5a058b90b60662bcae672c14f3e4bba9b9ca37fe4e4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1707.07036",
    "kind": "arxiv",
    "version": 1
  }
}