Pith Number

pith:F6J76P5O

pith:2013:F6J76P5OSTD7ZYL7HLFEIRWVFV

not attested not anchored not stored refs pending

A novel ion cooling trap for multi-reflection time-of-flight mass spectrograph

A. Ozawa, A. Takamine, C. Smorra, H. Mita, H. Wollnik, K. Okada, M. Wada, P. Schury, S. Naimi, T. Sonoda, Y. Ito

arxiv:1309.0384 v1 · 2013-09-02 · physics.ins-det · nucl-ex · physics.atom-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{F6J76P5OSTD7ZYL7HLFEIRWVFV}

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	2026-05-18T01:47:50.701557Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2f93ff3fae94c7fce17f3aca4446d52d5a6e141ddad46272d2ac9cae82b4152d

Aliases

arxiv: 1309.0384 · arxiv_version: 1309.0384v1 · doi: 10.48550/arxiv.1309.0384 · pith_short_12: F6J76P5OSTD7 · pith_short_16: F6J76P5OSTD7ZYL7 · pith_short_8: F6J76P5O

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/F6J76P5OSTD7ZYL7HLFEIRWVFV \
  | 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: 2f93ff3fae94c7fce17f3aca4446d52d5a6e141ddad46272d2ac9cae82b4152d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e293cba784345004ed93c6299c357aed92866dbd346a3a7e500ec9ff7eec5d9",
    "cross_cats_sorted": [
      "nucl-ex",
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2013-09-02T12:42:05Z",
    "title_canon_sha256": "e5f41f2e0ce441774af41f0be60295a54ff4dbbe9d2e5d939a0c4061d343a599"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.0384",
    "kind": "arxiv",
    "version": 1
  }
}