Pith Number

pith:STT3MADI

pith:2021:STT3MADI5BMNPXFXIFK3TPLHN2

not attested not anchored not stored refs pending

A cold electron-impact ion source driven by a photo-cathode -- New opportunities for the delivery of radioactive molecular beams?

A. Yakushev, B. Marsh, Ch.E. D\"ullmann, E. Barbero, E. Granados, J. Ballof, K. Chrysalidis, M. Au, M. Owen, R. Heinke, S. Rothe, T. Stora, V. Fedosseev

arxiv:2110.00651 v2 · 2021-10-01 · 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{STT3MADI5BMNPXFXIFK3TPLHN2}

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	2026-07-05T04:19:36.329042Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

94e7b60068e858d7dcb74155b9bd676eb727c9cef8bd0d47c80b7661a70c6f1b

Aliases

arxiv: 2110.00651 · arxiv_version: 2110.00651v2 · doi: 10.48550/arxiv.2110.00651 · pith_short_12: STT3MADI5BMN · pith_short_16: STT3MADI5BMNPXFX · pith_short_8: STT3MADI

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/STT3MADI5BMNPXFXIFK3TPLHN2 \
  | 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: 94e7b60068e858d7dcb74155b9bd676eb727c9cef8bd0d47c80b7661a70c6f1b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f039c5d9a23ce68c36ec31fe72425eba528f9bc99429ad9c258dd9a6106680e1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2021-10-01T21:05:07Z",
    "title_canon_sha256": "6d3a7b06d44443eb2a5d048d82d3d00627db0a8f34952deee10f294dbad48380"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.00651",
    "kind": "arxiv",
    "version": 2
  }
}