Pith Number

pith:AWVUGN6V

pith:2004:AWVUGN6VDOJ47EYSDU4MSIZC2F

not attested not anchored not stored refs pending

Generation and detection of bound entanglement

Carolina Moura Alves, Chiara Macchiavello, Dagmar Bruss, Philipp Hyllus

arxiv:quant-ph/0405164 v1 · 2004-05-27 · 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{AWVUGN6VDOJ47EYSDU4MSIZC2F}

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	2026-05-18T01:05:03.516834Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

05ab4337d51b93cf93121d38c92322d16c4522a7f7fdaa90a47fb7d9b7ea7e96

Aliases

arxiv: quant-ph/0405164 · arxiv_version: quant-ph/0405164v1 · doi: 10.48550/arxiv.quant-ph/0405164 · pith_short_12: AWVUGN6VDOJ4 · pith_short_16: AWVUGN6VDOJ47EYS · pith_short_8: AWVUGN6V

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/AWVUGN6VDOJ47EYSDU4MSIZC2F \
  | 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: 05ab4337d51b93cf93121d38c92322d16c4522a7f7fdaa90a47fb7d9b7ea7e96

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b286c96261bf52fb15cb2b3a9135a9d78c95a242ae2d22ee010fefc6651b9164",
    "cross_cats_sorted": [],
    "license": "",
    "primary_cat": "quant-ph",
    "submitted_at": "2004-05-27T09:03:05Z",
    "title_canon_sha256": "78ff3740600a0732e33d19f5eae5d7b64ad9130d8e2f6f9d50534844e360106c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "quant-ph/0405164",
    "kind": "arxiv",
    "version": 1
  }
}