Pith Number

pith:5L235QWT

pith:2018:5L235QWT67LSCDRDHG6KWKCH6F

not attested not anchored not stored refs pending

Tightening the entropic uncertainty relations for multiple measurements and applying it to quantum coherence

H. Dolatkhah, S.A. Khorashad, S. Haseli, S. Salimi

arxiv:1805.06751 v2 · 2018-05-17 · 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{5L235QWT67LSCDRDHG6KWKCH6F}

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	2026-05-18T00:04:44.767126Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eaf5bec2d3f7d7210e2339bcab2847f14694744fd5b545bc93c4ea21c969e22c

Aliases

arxiv: 1805.06751 · arxiv_version: 1805.06751v2 · doi: 10.48550/arxiv.1805.06751 · pith_short_12: 5L235QWT67LS · pith_short_16: 5L235QWT67LSCDRD · pith_short_8: 5L235QWT

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/5L235QWT67LSCDRDHG6KWKCH6F \
  | 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: eaf5bec2d3f7d7210e2339bcab2847f14694744fd5b545bc93c4ea21c969e22c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "207f1519b32753e64d4892cb6d8de0858a94fdcae6ca69cf81e86a5a1ebbf404",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-05-17T13:26:32Z",
    "title_canon_sha256": "ab0b25b1048e041b9b0d54862bbede5358ee2d7bc1ff7f22c4188460ca7c5aa2"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1805.06751",
    "kind": "arxiv",
    "version": 2
  }
}