Pith Number

pith:6YXBVIF3

pith:2018:6YXBVIF3C45HSUUKEKPD7UAOQW

not attested not anchored not stored refs pending

Advantage of Quantum Theory Over Non-classical Models of Communication

Manik Banik, Saronath Halder, Some Sankar Bhattacharya, Sutapa Saha, Tamal Guha

arxiv:1806.09474 v2 · 2018-06-25 · 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{6YXBVIF3C45HSUUKEKPD7UAOQW}

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	2026-07-05T01:49:34.125055Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f62e1aa0bb173a79528a229e3fd00e85815bce219cdaf35611196a53c30d9de5

Aliases

arxiv: 1806.09474 · arxiv_version: 1806.09474v2 · doi: 10.48550/arxiv.1806.09474 · pith_short_12: 6YXBVIF3C45H · pith_short_16: 6YXBVIF3C45HSUUK · pith_short_8: 6YXBVIF3

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/6YXBVIF3C45HSUUKEKPD7UAOQW \
  | 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: f62e1aa0bb173a79528a229e3fd00e85815bce219cdaf35611196a53c30d9de5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b8666e7d5cfa0bae5a7fce124114c38e59af25bc518b3ea3b419ce5e57f9a339",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-06-25T14:07:25Z",
    "title_canon_sha256": "774b3a83b6f4992af9930b822c09bc0055f88ce2343d45ce28bab5dea9865b4e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1806.09474",
    "kind": "arxiv",
    "version": 2
  }
}