Pith Number

pith:V5GR5R6V

pith:2014:V5GR5R6V6CNSAB7MGIJFWY4MP6

not attested not anchored not stored refs pending

A comment on "Tripartite entanglement versus tripartite nonlocality in 3-qubit GHZ-class states"

Vibhu Gupta

arxiv:1408.3073 v1 · 2014-07-25 · 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{V5GR5R6V6CNSAB7MGIJFWY4MP6}

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	2026-05-18T02:45:15.102187Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4d1ec7d5f09b2007ec32125b638c7f9806e87ef7593f7928c607ebb4487793

Aliases

arxiv: 1408.3073 · arxiv_version: 1408.3073v1 · doi: 10.48550/arxiv.1408.3073 · pith_short_12: V5GR5R6V6CNS · pith_short_16: V5GR5R6V6CNSAB7M · pith_short_8: V5GR5R6V

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/V5GR5R6V6CNSAB7MGIJFWY4MP6 \
  | 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: af4d1ec7d5f09b2007ec32125b638c7f9806e87ef7593f7928c607ebb4487793

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "59a747ec085049a263d5cc4d0f1bdbf7337e2bebbe871e50157874af37a3d295",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-07-25T08:34:04Z",
    "title_canon_sha256": "b90dd5adcb7ec3ed2ff1a639bbbb2ba8857e8c9afe48fb8f3d70980f91d6cbcb"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.3073",
    "kind": "arxiv",
    "version": 1
  }
}