Pith Number

pith:VR7L6V2D

pith:2018:VR7L6V2DSQGV7BOKEGT77TCSDK

not attested not anchored not stored refs pending

Entanglement properties of multipartite informationally complete quantum measurements

Dardo Goyeneche, Jakub Czartowski, Karol \.Zyczkowski

arxiv:1801.07927 v4 · 2018-01-24 · 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{VR7L6V2DSQGV7BOKEGT77TCSDK}

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	2026-05-18T00:12:32.337502Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

ac7ebf5743940d5f85ca21a7ffcc521a933c33a9cb8c9c56c372a93da471fcdf

Aliases

arxiv: 1801.07927 · arxiv_version: 1801.07927v4 · doi: 10.48550/arxiv.1801.07927 · pith_short_12: VR7L6V2DSQGV · pith_short_16: VR7L6V2DSQGV7BOK · pith_short_8: VR7L6V2D

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/VR7L6V2DSQGV7BOKEGT77TCSDK \
  | 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: ac7ebf5743940d5f85ca21a7ffcc521a933c33a9cb8c9c56c372a93da471fcdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d0e69ed0164d48bb3b59130f6e50f2397c2a29be918ef3dde87596653bb8071",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-01-24T11:12:45Z",
    "title_canon_sha256": "914af9c9b07660756575c3533ed62e2a0a9fa4efe652f5e4b75fd1a038eea161"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1801.07927",
    "kind": "arxiv",
    "version": 4
  }
}