Pith Number

pith:ZOBZZKEM

pith:2010:ZOBZZKEM3TDCIBGSO3CDSTHLTO

not attested not anchored not stored refs pending

Spatial correlations in parametric down-conversion

C. H. Monken, P. H. Souto Ribeiro, S. P\'adua, S. P. Walborn

arxiv:1010.1236 v1 · 2010-10-06 · 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{ZOBZZKEM3TDCIBGSO3CDSTHLTO}

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	2026-05-18T02:05:10.425686Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cb839ca88cdcc62404d276c4394ceb9ba615cec778317aff09aa4d7d4da54141

Aliases

arxiv: 1010.1236 · arxiv_version: 1010.1236v1 · doi: 10.48550/arxiv.1010.1236 · pith_short_12: ZOBZZKEM3TDC · pith_short_16: ZOBZZKEM3TDCIBGS · pith_short_8: ZOBZZKEM

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/ZOBZZKEM3TDCIBGSO3CDSTHLTO \
  | 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: cb839ca88cdcc62404d276c4394ceb9ba615cec778317aff09aa4d7d4da54141

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "95b268b09695a0fd8d0e4f2b8561ee2835b741693bf0d1d89210eee4fd135390",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2010-10-06T19:17:08Z",
    "title_canon_sha256": "9fc10d6ba43e7e5a4e7b556344a1373ab68e33a55bbc2c6fe5c5102ff3734b2b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1010.1236",
    "kind": "arxiv",
    "version": 1
  }
}