Pith Number

pith:F2IQEVAV

pith:2021:F2IQEVAVYPDPKTDXGY4E3FPDJ7

not attested not anchored not stored refs pending

A Digital Feedback System for Advanced Ion Manipulation Techniques in Penning Traps

Christoph Schweiger, Daniel Lange, Jost Herkenhoff, Kathrin Kromer, Klaus Blaum, Menno Door, Pavel Filianin, Rima X. Sch\"ussler, Sergey Eliseev, Wenjia Huang

arxiv:2110.01404 v1 · 2021-10-04 · 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{F2IQEVAVYPDPKTDXGY4E3FPDJ7}

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	2026-07-05T03:23:51.639295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e91025415c3c6f54c7736384d95e34fe57ec71da25839338378745111db5e0c

Aliases

arxiv: 2110.01404 · arxiv_version: 2110.01404v1 · doi: 10.48550/arxiv.2110.01404 · pith_short_12: F2IQEVAVYPDP · pith_short_16: F2IQEVAVYPDPKTDX · pith_short_8: F2IQEVAV

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/F2IQEVAVYPDPKTDXGY4E3FPDJ7 \
  | 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: 2e91025415c3c6f54c7736384d95e34fe57ec71da25839338378745111db5e0c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a9118e9c0221b51a42020a1a8f4010e2c765a19df28c322dcbfe5388916157e6",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-nc-sa/4.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2021-10-04T12:40:39Z",
    "title_canon_sha256": "c9209216d046cddc7c7c134cbd19abcfd069fe715c8e0c99fe719582d222399b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2110.01404",
    "kind": "arxiv",
    "version": 1
  }
}