Pith Number

pith:MWK26BJD

pith:2011:MWK26BJDVVKCXYPDH3U6A77H4A

not attested not anchored not stored refs pending

Characterizing quantumness via entanglement creation

Gerardo Adesso, John Calsamiglia, Marco Piani, Pawel Horodecki, Sevag Gharibian

arxiv:1105.3419 v1 · 2011-05-17 · 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{MWK26BJDVVKCXYPDH3U6A77H4A}

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	2026-05-18T03:27:43.060086Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6595af0523ad542be1e33ee9e07fe7e00e405ad7c6e8e7697381590c8473d1f1

Aliases

arxiv: 1105.3419 · arxiv_version: 1105.3419v1 · doi: 10.48550/arxiv.1105.3419 · pith_short_12: MWK26BJDVVKC · pith_short_16: MWK26BJDVVKCXYPD · pith_short_8: MWK26BJD

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/MWK26BJDVVKCXYPDH3U6A77H4A \
  | 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: 6595af0523ad542be1e33ee9e07fe7e00e405ad7c6e8e7697381590c8473d1f1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "42a899361ab47626bb3bb7b0bf34a466ed173204b38cbb5642b51a28c9499bf5",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-05-17T16:00:37Z",
    "title_canon_sha256": "4103131dcbef6500d06e9f7e80a24c43498be07f0cb9c6ec436e71a57d29b753"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1105.3419",
    "kind": "arxiv",
    "version": 1
  }
}