Pith Number

pith:XHVBM7LH

pith:2020:XHVBM7LH3R2IBV6MXZHHIRJU5T

not attested not anchored not stored refs pending

A sideways look at faithfulness for quantum correlations

Peter W. Evans

arxiv:2009.09750 v1 · 2020-09-21 · 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{XHVBM7LH3R2IBV6MXZHHIRJU5T}

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.

Cited by

1 paper in Pith

Taming Entanglement

Receipt and verification

First computed	2026-07-05T06:16:08.008352Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b9ea167d67dc7480d7ccbe4e744534ecc332634c8492d453167d265043a04466

Aliases

arxiv: 2009.09750 · arxiv_version: 2009.09750v1 · doi: 10.48550/arxiv.2009.09750 · pith_short_12: XHVBM7LH3R2I · pith_short_16: XHVBM7LH3R2IBV6M · pith_short_8: XHVBM7LH

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/XHVBM7LH3R2IBV6MXZHHIRJU5T \
  | 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: b9ea167d67dc7480d7ccbe4e744534ecc332634c8492d453167d265043a04466

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f3904b41195edc10abf14bae6ddc37892ba3c0bb7e43478a05b2b408e8eb0c5e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-09-21T10:42:50Z",
    "title_canon_sha256": "4b5585ccfa4415f6fe6c053adf1adce97c608c76de9eab3db95a64538b90be8c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2009.09750",
    "kind": "arxiv",
    "version": 1
  }
}