Pith Number

pith:NF6CHZKM

pith:2012:NF6CHZKMLJ2AAK4KRK4OKH6LSJ

not attested not anchored not stored refs pending

Tomographic characterisation of correlations in a photonic tripartite state

A. Chiuri, L. Mazzola, M. Paternostro, P. Mataloni

arxiv:1209.4197 v1 · 2012-09-19 · 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{NF6CHZKMLJ2AAK4KRK4OKH6LSJ}

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	2026-05-18T03:45:13.191767Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697c23e54c5a74002b8a8ab8e51fcb9244e489a8b8b2a63dc7ece404f07b47bc

Aliases

arxiv: 1209.4197 · arxiv_version: 1209.4197v1 · doi: 10.48550/arxiv.1209.4197 · pith_short_12: NF6CHZKMLJ2A · pith_short_16: NF6CHZKMLJ2AAK4K · pith_short_8: NF6CHZKM

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/NF6CHZKMLJ2AAK4KRK4OKH6LSJ \
  | 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: 697c23e54c5a74002b8a8ab8e51fcb9244e489a8b8b2a63dc7ece404f07b47bc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "af218c455fd02ca15732a12878089bc15f33183909d8ca8ca4d410d05254ef71",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-09-19T09:52:37Z",
    "title_canon_sha256": "474b76b2e8bf643d4c125936a6aa3f0104bd3c82e4fad2ebe65d83f9690b1f60"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1209.4197",
    "kind": "arxiv",
    "version": 1
  }
}