Pith Number

pith:2TVPBOLK

pith:2018:2TVPBOLKQFSHY3XEYWKMCCYPXB

not attested not anchored not stored refs pending

Rotational spectroscopy of cold, trapped molecular ions in the Lamb-Dicke regime

Michael Georg Hansen, Soroosh Alighanbari, Stephan Schiller, Vladimir Korobov

arxiv:1802.03208 v1 · 2018-02-09 · quant-ph · 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{2TVPBOLKQFSHY3XEYWKMCCYPXB}

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	2026-05-18T00:14:14.054565Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d4eaf0b96a81647c6ee4c594c10b0fb84cea834c69fcc205d4124c658a9e9556

Aliases

arxiv: 1802.03208 · arxiv_version: 1802.03208v1 · doi: 10.48550/arxiv.1802.03208 · pith_short_12: 2TVPBOLKQFSH · pith_short_16: 2TVPBOLKQFSHY3XE · pith_short_8: 2TVPBOLK

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/2TVPBOLKQFSHY3XEYWKMCCYPXB \
  | 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: d4eaf0b96a81647c6ee4c594c10b0fb84cea834c69fcc205d4124c658a9e9556

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "613e6f3dc2447c9e294ebef19ca4644a1fe4c0ed5283c5f5d7eac2ccd51352dc",
    "cross_cats_sorted": [
      "physics.atom-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-02-09T11:28:12Z",
    "title_canon_sha256": "880b3b3cfb72610bd76bc3903592e936cac392ab21ab2e685f0cead1e5a6c581"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1802.03208",
    "kind": "arxiv",
    "version": 1
  }
}