Pith Number

pith:XGOLLVZP

pith:2012:XGOLLVZP5EFRKMV5PG7SGAHD2K

not attested not anchored not stored refs pending

Entangled Quantum State Discrimination using Pseudo-Hermitian System

Ananya Ghatak, Bhabani Prasad Mandal (Banaras Hindu University, India), Varanasi

arxiv:1202.2413 v1 · 2012-02-11 · quant-ph · math-ph · math.MP

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{XGOLLVZP5EFRKMV5PG7SGAHD2K}

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	2026-05-18T01:58:31.059099Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b99cb5d72fe90b1532bd79bf2300e3d2b3047da90895a794f256cf70020b931b

Aliases

arxiv: 1202.2413 · arxiv_version: 1202.2413v1 · doi: 10.48550/arxiv.1202.2413 · pith_short_12: XGOLLVZP5EFR · pith_short_16: XGOLLVZP5EFRKMV5 · pith_short_8: XGOLLVZP

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/XGOLLVZP5EFRKMV5PG7SGAHD2K \
  | 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: b99cb5d72fe90b1532bd79bf2300e3d2b3047da90895a794f256cf70020b931b

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4413e2b884650ffc1765682e5a37b6fb144806aa14d7b776ae755228343241ed",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-02-11T05:11:50Z",
    "title_canon_sha256": "099dcfee74147c2efd4a4fd4a390eada62a252dc990b8978aeb57d87a0b0b593"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1202.2413",
    "kind": "arxiv",
    "version": 1
  }
}