Pith Number

pith:5B5FL3IO

pith:2017:5B5FL3IOYR4PEIN7TMGVIE5CTM

not attested not anchored not stored refs pending

Operational characterization of quantumness of unsteerable bipartite states

Arup Roy, A. S. Majumdar, Bihalan Bhattacharya, Chandan Datta, C. Jebaratnam, Debarshi Das, R. Srikanth

arxiv:1705.05663 v3 · 2017-05-16 · 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{5B5FL3IOYR4PEIN7TMGVIE5CTM}

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	2026-05-18T00:12:35.390056Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e87a55ed0ec478f221bf9b0d5413a29b297e58fae8cded3531eb09f6cdfa480a

Aliases

arxiv: 1705.05663 · arxiv_version: 1705.05663v3 · doi: 10.48550/arxiv.1705.05663 · pith_short_12: 5B5FL3IOYR4P · pith_short_16: 5B5FL3IOYR4PEIN7 · pith_short_8: 5B5FL3IO

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/5B5FL3IOYR4PEIN7TMGVIE5CTM \
  | 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: e87a55ed0ec478f221bf9b0d5413a29b297e58fae8cded3531eb09f6cdfa480a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "12a739fc23e4f79ca006e4c94c9094994019fa2126b85963abfb2fa80eb11752",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-05-16T12:07:56Z",
    "title_canon_sha256": "b1b5b5af0795f7b9327dcbcd6a89ca7bd9ca689ac24b630753aa9186986cde29"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.05663",
    "kind": "arxiv",
    "version": 3
  }
}