Pith Number

pith:PKA36JF3

pith:2019:PKA36JF3BF5PW2NWSOI7AOTBBT

not attested not anchored not stored refs pending

Nanomechanical test of quantum linearity

Kiran E. Khosla, Magdalena Zych, Sahar Basiri-Esfahani, Stefan Forstner, Warwick P. Bowen

arxiv:1909.01608 v2 · 2019-09-04 · 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{PKA36JF3BF5PW2NWSOI7AOTBBT}

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	2026-07-05T03:13:46.575352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7a81bf24bb097afb69b69391f03a610cf7631564648346efc7f9dbc9509b3781

Aliases

arxiv: 1909.01608 · arxiv_version: 1909.01608v2 · doi: 10.48550/arxiv.1909.01608 · pith_short_12: PKA36JF3BF5P · pith_short_16: PKA36JF3BF5PW2NW · pith_short_8: PKA36JF3

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/PKA36JF3BF5PW2NWSOI7AOTBBT \
  | 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: 7a81bf24bb097afb69b69391f03a610cf7631564648346efc7f9dbc9509b3781

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6aa0252482ee5f04e7058e820da5a0a16c6c81dd9657329fc075a75b4bf88438",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-09-04T08:13:22Z",
    "title_canon_sha256": "81da33d2e666b1f8fd91a78fd7dbe242368bb6f807fcdba417205b96559499e1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1909.01608",
    "kind": "arxiv",
    "version": 2
  }
}