Pith Number

pith:XZXNEBGJ

pith:2007:XZXNEBGJ3I5MBNA4SRFRDTB6AR

not attested not anchored not stored refs pending

A Geometrical Approach towards Entanglement

B. Basu, P. Bandyopadhyay

arxiv:0704.3322 v1 · 2007-04-25 · 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{XZXNEBGJ3I5MBNA4SRFRDTB6AR}

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	2026-05-18T02:16:31.440603Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

be6ed204c9da3ac0b41c944b11cc3e0449a63169e1c7e79985cb32743b2bd0a3

Aliases

arxiv: 0704.3322 · arxiv_version: 0704.3322v1 · doi: 10.48550/arxiv.0704.3322 · pith_short_12: XZXNEBGJ3I5M · pith_short_16: XZXNEBGJ3I5MBNA4 · pith_short_8: XZXNEBGJ

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/XZXNEBGJ3I5MBNA4SRFRDTB6AR \
  | 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: be6ed204c9da3ac0b41c944b11cc3e0449a63169e1c7e79985cb32743b2bd0a3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "2ee84973f4f25e25c47d40dd406cb9a3cd78e65616278ca5b01b6f3dfa9fad32",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2007-04-25T08:35:26Z",
    "title_canon_sha256": "17857a3962a7b175a4eae48b48c838906c77975c508ac87694e470bb9195bedf"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0704.3322",
    "kind": "arxiv",
    "version": 1
  }
}