Pith Number

pith:EMVDQBHE

pith:2014:EMVDQBHETFPMGR3EZRJ73HDDZZ

not attested not anchored not stored refs pending

A New Method of Classification of Pure Tripartite Quantum States

Anoopa Joshi, Jyoti Faujdar, Satyabrata Adhikari

arxiv:1408.1539 v1 · 2014-08-07 · 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{EMVDQBHETFPMGR3EZRJ73HDDZZ}

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	2026-05-18T02:45:40.233053Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

232a3804e4995ec34764cc53fd9c63ce5bc5dbaeac948d16b1825b6b6d6d67fc

Aliases

arxiv: 1408.1539 · arxiv_version: 1408.1539v1 · doi: 10.48550/arxiv.1408.1539 · pith_short_12: EMVDQBHETFPM · pith_short_16: EMVDQBHETFPMGR3E · pith_short_8: EMVDQBHE

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/EMVDQBHETFPMGR3EZRJ73HDDZZ \
  | 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: 232a3804e4995ec34764cc53fd9c63ce5bc5dbaeac948d16b1825b6b6d6d67fc

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "67ec157fa0de89e871f904ac788e0e5f55f7035913fd3d4b9c041258acfb9097",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2014-08-07T11:04:10Z",
    "title_canon_sha256": "8d8d1671cc0205716c044a73d16612f5ce4a36ac68e803ed1e15852eb9e2b989"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1408.1539",
    "kind": "arxiv",
    "version": 1
  }
}