Pith Number

pith:F3H3IWLA

pith:1999:F3H3IWLAJZYWFEFDEWBHBY25KG

not attested not anchored not stored refs pending

Experimental Demonstration of Greenberger-Horne-Zeilinger Correlations Using Nuclear Magnetic Resonance

David G. Cory, Richard J. Nelson, Seth Lloyd

arxiv:quant-ph/9905028 v1 · 1999-05-07 · 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{F3H3IWLAJZYWFEFDEWBHBY25KG}

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	2026-07-04T16:15:41.869339Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2ecfb459604e716290a3258270e35d518484b9129ca43391d70e648bf6d2a56b

Aliases

arxiv: quant-ph/9905028 · arxiv_version: quant-ph/9905028v1 · doi: 10.48550/arxiv.quant-ph/9905028 · pith_short_12: F3H3IWLAJZYW · pith_short_16: F3H3IWLAJZYWFEFD · pith_short_8: F3H3IWLA

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/F3H3IWLAJZYWFEFDEWBHBY25KG \
  | 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: 2ecfb459604e716290a3258270e35d518484b9129ca43391d70e648bf6d2a56b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "cfa9a35bde6bd897c2c21f91c7dc599703bfaea9a9564a79c4ab2a7150920e27",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "1999-05-07T21:28:47Z",
    "title_canon_sha256": "5c8aab4f0f18cf6a2ae637b7596a3583bdfa1760e85f189c9d054145997a803b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/9905028",
    "kind": "arxiv",
    "version": 1
  }
}