Pith Number

pith:P7MPDXEH

pith:2002:P7MPDXEHUZKREOWD2NLJR3CTLW

not attested not anchored not stored refs pending

A Geometrical Representation of Entanglement as Internal Constraint

Bart D'Hooghe, Diederik Aerts

arxiv:quant-ph/0211094 v1 · 2002-11-15 · 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{P7MPDXEHUZKREOWD2NLJR3CTLW}

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	2026-05-18T01:37:59.733049Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7fd8f1dc87a655123ac3d35698ec535d897629c94328d885bd315d78531a1341

Aliases

arxiv: quant-ph/0211094 · arxiv_version: quant-ph/0211094v1 · doi: 10.48550/arxiv.quant-ph/0211094 · pith_short_12: P7MPDXEHUZKR · pith_short_16: P7MPDXEHUZKREOWD · pith_short_8: P7MPDXEH

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/P7MPDXEHUZKREOWD2NLJR3CTLW \
  | 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: 7fd8f1dc87a655123ac3d35698ec535d897629c94328d885bd315d78531a1341

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "55764926ad7e0e96aec67bae1f6139dc316e7b9a72c40b420bfd8e851288fec9",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2002-11-15T21:31:38Z",
    "title_canon_sha256": "7eae478db61a338b16c668abf7a5bb65742cf672edbfd14e168ef2633b67b00a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0211094",
    "kind": "arxiv",
    "version": 1
  }
}