Pith Number

pith:PGIKHPI3

pith:2017:PGIKHPI3NWE2E44Z5XBOQE7FBN

not attested not anchored not stored refs pending

Experimental demonstration of a two-dimensional phonon cavity in the quantum regime

A. N. Bolgar, A. V. Semenov, D. D. Kirichenko, I. S. Besedin, J. I. Zotova, O. V. Astafiev, R. S. Shaikhaidarov

arxiv:1710.06476 v1 · 2017-10-17 · 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{PGIKHPI3NWE2E44Z5XBOQE7FBN}

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	2026-05-18T00:13:15.570389Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7990a3bd1b6d89a27399edc2e813e50b564a8972ed83455705866f9d5d34e2ce

Aliases

arxiv: 1710.06476 · arxiv_version: 1710.06476v1 · doi: 10.48550/arxiv.1710.06476 · pith_short_12: PGIKHPI3NWE2 · pith_short_16: PGIKHPI3NWE2E44Z · pith_short_8: PGIKHPI3

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/PGIKHPI3NWE2E44Z5XBOQE7FBN \
  | 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: 7990a3bd1b6d89a27399edc2e813e50b564a8972ed83455705866f9d5d34e2ce

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bca5b527ddf23e91e533f907e3deca9e5771595cfbfab57b43a398ab614609b3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-10-17T19:12:40Z",
    "title_canon_sha256": "1e19785c023355cf02b934cb2bf81f47f17499cc41b072d0c76d0fbdbf6aa58c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1710.06476",
    "kind": "arxiv",
    "version": 1
  }
}