Pith Number

pith:B6QPFVFY

pith:2014:B6QPFVFYNICQAMUXX4GJJW2FEY

not attested not anchored not stored refs pending

Analog quantum simulation of gravitational waves in a Bose-Einstein condensate

Carlos Sab\'in, Ivette Fuentes, Tupac Bravo

arxiv:1406.3572 v2 · 2014-06-13 · quant-ph · cond-mat.quant-gas · gr-qc

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{B6QPFVFYNICQAMUXX4GJJW2FEY}

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	2026-05-18T02:27:29.230295Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

0fa0f2d4b86a05003297bf0c94db45260a48f775ca2b536b7e760ebb69e326ca

Aliases

arxiv: 1406.3572 · arxiv_version: 1406.3572v2 · doi: 10.48550/arxiv.1406.3572 · pith_short_12: B6QPFVFYNICQ · pith_short_16: B6QPFVFYNICQAMUX · pith_short_8: B6QPFVFY

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/B6QPFVFYNICQAMUXX4GJJW2FEY \
  | 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: 0fa0f2d4b86a05003297bf0c94db45260a48f775ca2b536b7e760ebb69e326ca

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "da3201fe37a41edf5d3d27629f23d2cc83c19eff24f4b430d98b4b27c003afbf",
    "cross_cats_sorted": [
      "cond-mat.quant-gas",
      "gr-qc"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-06-13T15:44:23Z",
    "title_canon_sha256": "39d6f588730b0e9a4999f55daa2420be6b05328a8906c1bf876afffc0e267987"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.3572",
    "kind": "arxiv",
    "version": 2
  }
}