Pith Number

pith:VG2ZNLXK

pith:2008:VG2ZNLXKUCVJNENMBZXSFGS2WT

not attested not anchored not stored refs pending

Multipartite Entanglement and Global Information

B. Kraus, C. Kruszynska

arxiv:0808.3862 v1 · 2008-08-28 · 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{VG2ZNLXKUCVJNENMBZXSFGS2WT}

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	2026-05-18T03:24:42.738514Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a9b596aeeaa0aa9691ac0e6f229a5ab4f5d6b9b8a5a65a24737acf4d13d5f22f

Aliases

arxiv: 0808.3862 · arxiv_version: 0808.3862v1 · doi: 10.48550/arxiv.0808.3862 · pith_short_12: VG2ZNLXKUCVJ · pith_short_16: VG2ZNLXKUCVJNENM · pith_short_8: VG2ZNLXK

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/VG2ZNLXKUCVJNENMBZXSFGS2WT \
  | 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: a9b596aeeaa0aa9691ac0e6f229a5ab4f5d6b9b8a5a65a24737acf4d13d5f22f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d6b81df3cbd432d6b419dc6b2ea3c14993909016d6036780069c9be869a1352d",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2008-08-28T09:36:47Z",
    "title_canon_sha256": "d21255bb27b7c64ded65d4b6221890dd50f23088ff506cd664dc609c4eba4d6d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0808.3862",
    "kind": "arxiv",
    "version": 1
  }
}