Pith Number

pith:HYC5RJ4A

pith:2018:HYC5RJ4AMPQ727S5GWH52Z7BU5

not attested not anchored not stored refs pending

Superunsteerability as a quantifiable resource for random access codes assisted by Bell-diagonal states

A. S. Majumdar, C. Jebarathinam, Debarshi Das, Debasis Sarkar, Indrani Chattopadhyay, R. Srikanth, Som Kanjilal

arxiv:1812.09876 v3 · 2018-12-24 · 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{HYC5RJ4AMPQ727S5GWH52Z7BU5}

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	2026-05-17T23:39:33.319208Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3e05d8a78063e1fd7e5d358fdd67e1a7742c9d885597bbf7494704187ab17947

Aliases

arxiv: 1812.09876 · arxiv_version: 1812.09876v3 · doi: 10.48550/arxiv.1812.09876 · pith_short_12: HYC5RJ4AMPQ7 · pith_short_16: HYC5RJ4AMPQ727S5 · pith_short_8: HYC5RJ4A

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/HYC5RJ4AMPQ727S5GWH52Z7BU5 \
  | 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: 3e05d8a78063e1fd7e5d358fdd67e1a7742c9d885597bbf7494704187ab17947

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "7c5038e49e3d43a633b6acbde3b1ed88a80e12e70280adeb7fb97a133052f0d4",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-24T09:55:44Z",
    "title_canon_sha256": "5c41d1b1316aea39963856c1d43f9dfbb034d3b6eb3838acf5892b253c72ca58"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.09876",
    "kind": "arxiv",
    "version": 3
  }
}