Pith Number

pith:3OMNCBKQ

pith:2015:3OMNCBKQJCNOVJZXPVRJNQHHIV

not attested not anchored not stored refs pending

Fast separation of two trapped ions

A. Ruschhaupt, J. G. Muga, M. Palmero, S. Mart\'inez-Garaot, U. G. Poschinger

arxiv:1505.04942 v2 · 2015-05-19 · quant-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{3OMNCBKQJCNOVJZXPVRJNQHHIV}

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	2026-05-18T01:10:10.592583Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

db98d10550489aeaa7377d6296c0e745446be73fefa4b296a994410dca7de207

Aliases

arxiv: 1505.04942 · arxiv_version: 1505.04942v2 · doi: 10.48550/arxiv.1505.04942 · pith_short_12: 3OMNCBKQJCNO · pith_short_16: 3OMNCBKQJCNOVJZX · pith_short_8: 3OMNCBKQ

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/3OMNCBKQJCNOVJZXPVRJNQHHIV \
  | 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: db98d10550489aeaa7377d6296c0e745446be73fefa4b296a994410dca7de207

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "06304efb4f08c991a2f09e2dc4b7f8466201bc02719b369dbeb79bed6953b152",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-05-19T10:23:13Z",
    "title_canon_sha256": "3446d6e076d819a681946390948a72eba2dad8d4dd8a8e198f8cdd40bff5a5c2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1505.04942",
    "kind": "arxiv",
    "version": 2
  }
}