Pith Number

pith:WZCLL4SE

pith:2018:WZCLL4SEU7XUK6TLRE6GYTKYIX

not attested not anchored not stored refs pending

Experimental quantum tomography assisted by multiply symmetric states in higher dimensions

A. Delgado, D. Mart\'inez, G. Ca\~nas, G. Lima, M. A. Sol\'is-Prosser, O. Jim\'enez

arxiv:1808.07148 v1 · 2018-08-21 · quant-ph · physics.optics

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{WZCLL4SEU7XUK6TLRE6GYTKYIX}

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	2026-05-17T23:55:12.005806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b644b5f244a7ef457a6b893c6c4d5845e64edb1dc06c77b38d3c05cfb169f51c

Aliases

arxiv: 1808.07148 · arxiv_version: 1808.07148v1 · doi: 10.48550/arxiv.1808.07148 · pith_short_12: WZCLL4SEU7XU · pith_short_16: WZCLL4SEU7XUK6TL · pith_short_8: WZCLL4SE

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/WZCLL4SEU7XUK6TLRE6GYTKYIX \
  | 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: b644b5f244a7ef457a6b893c6c4d5845e64edb1dc06c77b38d3c05cfb169f51c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ebe9b972019ca6583d1175de0289b6434fa2c4e395ba67370f1e9cbcee42f8be",
    "cross_cats_sorted": [
      "physics.optics"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-08-21T22:15:54Z",
    "title_canon_sha256": "8d2a78f0bfdfc6362bfaf61e918cb1dd211a82a6151ba3d659cd58b2536a3368"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.07148",
    "kind": "arxiv",
    "version": 1
  }
}