Pith Number

pith:I2DOZDJB

pith:2014:I2DOZDJB7QX7CT27VFQQOPCLWI

not attested not anchored not stored refs pending

Two-dimensional spectroscopy for the study of ion Coulomb crystals

A. Lemmer, C. Cormick, C. T. Schmiegelow, F. Schmidt-Kaler, M. B. Plenio

arxiv:1407.1071 v2 · 2014-07-03 · 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{I2DOZDJB7QX7CT27VFQQOPCLWI}

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	2026-05-18T02:17:12.150896Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4686ec8d21fc2ff14f5fa961073c4bb2291c7abea06e36825aac39711dcd4389

Aliases

arxiv: 1407.1071 · arxiv_version: 1407.1071v2 · doi: 10.48550/arxiv.1407.1071 · pith_short_12: I2DOZDJB7QX7 · pith_short_16: I2DOZDJB7QX7CT27 · pith_short_8: I2DOZDJB

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/I2DOZDJB7QX7CT27VFQQOPCLWI \
  | 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: 4686ec8d21fc2ff14f5fa961073c4bb2291c7abea06e36825aac39711dcd4389

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "669f44c676f3e2672fbe4ae59d05f1c160a1c642c24ba54e7c6b96a372ff930e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-03T21:51:27Z",
    "title_canon_sha256": "41d3ed4a0cebc8e66205c6a9f6805f65beaf08f36a38498f4da55f2e90401e68"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1071",
    "kind": "arxiv",
    "version": 2
  }
}