Pith Number

pith:REFDN6VE

pith:2009:REFDN6VEN3HZX6XJVZFO654YJL

not attested not anchored not stored refs pending

Reducible Correlations in Dicke States

Preeti Parashar, Swapan Rana

arxiv:0910.1422 v1 · 2009-10-08 · 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{REFDN6VEN3HZX6XJVZFO654YJL}

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	2026-05-18T02:42:15.518061Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

890a36faa46ecf9bfae9ae4aef77984ac95b9fff301b1e17b7848dfe9b22db29

Aliases

arxiv: 0910.1422 · arxiv_version: 0910.1422v1 · doi: 10.48550/arxiv.0910.1422 · pith_short_12: REFDN6VEN3HZ · pith_short_16: REFDN6VEN3HZX6XJ · pith_short_8: REFDN6VE

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/REFDN6VEN3HZX6XJVZFO654YJL \
  | 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: 890a36faa46ecf9bfae9ae4aef77984ac95b9fff301b1e17b7848dfe9b22db29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "96d0eeecb84292aae8c390a350dc333477c85fdfa31b57b4f34059790373dd98",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-10-08T06:02:53Z",
    "title_canon_sha256": "603987f7a27489c39d413f521a6ca8045abc0ce6aa7bf1287ddddf7179ee49d8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0910.1422",
    "kind": "arxiv",
    "version": 1
  }
}