Pith Number

pith:YUK3AOLF

pith:2015:YUK3AOLFKBPN6WP3VXVIZLYLOY

not attested not anchored not stored refs pending

An Optimized Ion Trap Geometry to Measure Quadrupole Shifts of $^{171}$Yb$^+$ Clocks

B. K. Sahoo, N. Batra, S. De

arxiv:1512.07368 v1 · 2015-12-23 · physics.atom-ph · physics.ins-det · physics.optics

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUK3AOLFKBPN6WP3VXVIZLYLOY}

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	2026-05-18T00:57:31.677057Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c515b03965505edf59fbadea8caf0b761449c6160799e0dd8f60fa42d798ad82

Aliases

arxiv: 1512.07368 · arxiv_version: 1512.07368v1 · doi: 10.48550/arxiv.1512.07368 · pith_short_12: YUK3AOLFKBPN · pith_short_16: YUK3AOLFKBPN6WP3 · pith_short_8: YUK3AOLF

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/YUK3AOLFKBPN6WP3VXVIZLYLOY \
  | 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: c515b03965505edf59fbadea8caf0b761449c6160799e0dd8f60fa42d798ad82

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b0ebccfacfda68fa8361e38c6f940c14f5c6c0ebc7c69f73b655abfa38ed3aad",
    "cross_cats_sorted": [
      "physics.ins-det",
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.atom-ph",
    "submitted_at": "2015-12-23T06:57:35Z",
    "title_canon_sha256": "98d7475097e14bcc63bb38ebea92d38225d7b5e04cfa4797e8d0d1aaa826296e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1512.07368",
    "kind": "arxiv",
    "version": 1
  }
}