Pith Number

pith:E6DKWDED

pith:2026:E6DKWDEDN3HHLA6O4KAABFIBRB

not attested not anchored not stored refs pending

On spooky action at a distance and conditional probabilities

Henryk Gzyl

arxiv:2601.13875 v2 · 2026-01-20 · 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{E6DKWDEDN3HHLA6O4KAABFIBRB}

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	2026-05-20T00:01:38.745452Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2786ab0c836ece7583cee280009501886c5def8e8247e5dfbbc39df54d15c1fd

Aliases

arxiv: 2601.13875 · arxiv_version: 2601.13875v2 · doi: 10.48550/arxiv.2601.13875 · pith_short_12: E6DKWDEDN3HH · pith_short_16: E6DKWDEDN3HHLA6O · pith_short_8: E6DKWDED

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/E6DKWDEDN3HHLA6O4KAABFIBRB \
  | 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: 2786ab0c836ece7583cee280009501886c5def8e8247e5dfbbc39df54d15c1fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b18b6d28bab5cc8e85b8e9d63443bdf019abb6e8af25d8c8325ed6a01565f59d",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-01-20T11:42:47Z",
    "title_canon_sha256": "5c49c47afa9310bd708aee3659b2f5066a2b579425e5d09f182236396d6d235e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2601.13875",
    "kind": "arxiv",
    "version": 2
  }
}