Pith Number

pith:SVV7442O

pith:2014:SVV7442O2WTWUVQC6GVFDDUC34

not attested not anchored not stored refs pending

Steering matter wave superradiance with an ultra-narrowband optical cavity

A. Hemmerich, H. Ke{\ss}ler, J. Klinder, M. Wolke

arxiv:1407.4954 v1 · 2014-07-18 · cond-mat.quant-gas · 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{SVV7442O2WTWUVQC6GVFDDUC34}

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	2026-05-18T02:31:20.827888Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

956bfe734ed5a76a5602f1aa518e82df2638eb585424c5b67724d004b528989b

Aliases

arxiv: 1407.4954 · arxiv_version: 1407.4954v1 · doi: 10.48550/arxiv.1407.4954 · pith_short_12: SVV7442O2WTW · pith_short_16: SVV7442O2WTWUVQC · pith_short_8: SVV7442O

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/SVV7442O2WTWUVQC6GVFDDUC34 \
  | 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: 956bfe734ed5a76a5602f1aa518e82df2638eb585424c5b67724d004b528989b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9b17d89952e41862a2816c3f5b0462a451cfa99c8d59714ad1e42d650cb3f294",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cond-mat.quant-gas",
    "submitted_at": "2014-07-18T11:20:59Z",
    "title_canon_sha256": "ecddcf6ac9ce2f38437c5b476e935d765a4accaee28e1c6e51af6639e17f4d9a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.4954",
    "kind": "arxiv",
    "version": 1
  }
}