Pith Number

pith:4JUNJORI

pith:2011:4JUNJORIKMD2FAWGXJGN2JKAIQ

not attested not anchored not stored refs pending

Multipartite entanglement verification resistant against dishonest parties

Andr\'e Chailloux, Anna Pappa, Eleni Diamanti, Iordanis Kerenidis, Stephanie Wehner

arxiv:1112.5064 v4 · 2011-12-21 · 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{4JUNJORIKMD2FAWGXJGN2JKAIQ}

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	2026-05-18T03:41:29.491195Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e268d4ba285307a282c6ba4cdd25404401471291c2ed57bcabad206c4cf6d997

Aliases

arxiv: 1112.5064 · arxiv_version: 1112.5064v4 · doi: 10.48550/arxiv.1112.5064 · pith_short_12: 4JUNJORIKMD2 · pith_short_16: 4JUNJORIKMD2FAWG · pith_short_8: 4JUNJORI

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/4JUNJORIKMD2FAWGXJGN2JKAIQ \
  | 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: e268d4ba285307a282c6ba4cdd25404401471291c2ed57bcabad206c4cf6d997

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3d5afe1d88a4d94d2a83a920862b1a713f51a050167f5cea908fea2d4dd4fe78",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2011-12-21T15:41:47Z",
    "title_canon_sha256": "5972a0fedcd45486e57ba41a5d5656de596904f3381284fe9bb75b9f138155ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1112.5064",
    "kind": "arxiv",
    "version": 4
  }
}