Pith Number

pith:BSM5KUHA

pith:2011:BSM5KUHAUHURIVK4CD4UQ7VBDC

not attested not anchored not stored refs pending

All-optical ion generation for ion trap loading

Kevin Sheridan, Matthias Keller, Wolfgang Lange

arxiv:1106.2418 v1 · 2011-06-13 · 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{BSM5KUHAUHURIVK4CD4UQ7VBDC}

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	2026-05-18T04:20:05.843401Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0c99d550e0a1e914555c10f9487ea118a57f543d2f8496a033ed449bc015188c

Aliases

arxiv: 1106.2418 · arxiv_version: 1106.2418v1 · doi: 10.48550/arxiv.1106.2418 · pith_short_12: BSM5KUHAUHUR · pith_short_16: BSM5KUHAUHURIVK4 · pith_short_8: BSM5KUHA

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/BSM5KUHAUHURIVK4CD4UQ7VBDC \
  | 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: 0c99d550e0a1e914555c10f9487ea118a57f543d2f8496a033ed449bc015188c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "490a9006702da758064e223a7416e80fdf97cfc3203dfbba2c183a45b793214f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2011-06-13T11:13:50Z",
    "title_canon_sha256": "ed328522da8813727e5c3f0a3e1527fdc8127f4e27f86e4d21845723c58714b8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.2418",
    "kind": "arxiv",
    "version": 1
  }
}