Pith Number

pith:H6HHNNWS

pith:2017:H6HHNNWSASFNTFVIPOGNGFGTPA

not attested not anchored not stored refs pending

Experimental test of an entropic measurement uncertainty relation for arbitrary qubit observables

Alastair A. Abbott, B\"ulent Demirel, Cyril Branciard, Stephan Sponar, Yuji Hasegawa

arxiv:1711.05023 v2 · 2017-11-14 · 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{H6HHNNWSASFNTFVIPOGNGFGTPA}

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	2026-05-17T23:54:26.622344Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3f8e76b6d2048ad996a87b8cd314d3781d6d9ee96314b42d0339d55669dc742f

Aliases

arxiv: 1711.05023 · arxiv_version: 1711.05023v2 · doi: 10.48550/arxiv.1711.05023 · pith_short_12: H6HHNNWSASFN · pith_short_16: H6HHNNWSASFNTFVI · pith_short_8: H6HHNNWS

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/H6HHNNWSASFNTFVIPOGNGFGTPA \
  | 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: 3f8e76b6d2048ad996a87b8cd314d3781d6d9ee96314b42d0339d55669dc742f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6138eff3a626a55582a0257a643321a80dd807531df682be5043480764019095",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-11-14T09:42:33Z",
    "title_canon_sha256": "7be06a29076bade85ea56cdd08820718038444fca324af57e8da962e9f7f6225"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1711.05023",
    "kind": "arxiv",
    "version": 2
  }
}