Pith Number

pith:WRZDYCU7

pith:2012:WRZDYCU7FCZ55R2HYRAALBHJFP

not attested not anchored not stored refs pending

Quasiprobabilities for Multipartite Quantum Correlations of Light

E. Agudelo, J. Sperling, W. Vogel

arxiv:1211.1585 v2 · 2012-11-07 · 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{WRZDYCU7FCZ55R2HYRAALBHJFP}

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	2026-05-18T03:30:55.175864Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b4723c0a9f28b3dec747c4400584e92be3e8e2b8df98aaaec5ac1c50f45cf8f5

Aliases

arxiv: 1211.1585 · arxiv_version: 1211.1585v2 · doi: 10.48550/arxiv.1211.1585 · pith_short_12: WRZDYCU7FCZ5 · pith_short_16: WRZDYCU7FCZ55R2H · pith_short_8: WRZDYCU7

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/WRZDYCU7FCZ55R2HYRAALBHJFP \
  | 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: b4723c0a9f28b3dec747c4400584e92be3e8e2b8df98aaaec5ac1c50f45cf8f5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "accc6fa3d4d8f455c06d166b2845826cec98a6fdc323cc07001cedf2204db238",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-11-07T16:09:07Z",
    "title_canon_sha256": "cc51f13a9623c5253e937d0ed5d32143f575c906c3413a1f7d3fead4f4110d9b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1211.1585",
    "kind": "arxiv",
    "version": 2
  }
}