Pith Number

pith:4BTZ6GBP

pith:2017:4BTZ6GBPKWG5QAG6K53E6PS5M2

not attested not anchored not stored refs pending

Local marginals ameliorate device independent witnessing of genuine entanglement

Amit Mukherjee, Arup Roy, Biswajit Paul, C. Jebaratnam, Manik Banik, Some Sankar Bhattacharya

arxiv:1701.08253 v1 · 2017-01-28 · 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{4BTZ6GBPKWG5QAG6K53E6PS5M2}

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	2026-05-18T00:45:14.047039Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e0679f182f558dd800de57764f3e5d668d71b892865c633c07619ace263ed3c6

Aliases

arxiv: 1701.08253 · arxiv_version: 1701.08253v1 · doi: 10.48550/arxiv.1701.08253 · pith_short_12: 4BTZ6GBPKWG5 · pith_short_16: 4BTZ6GBPKWG5QAG6 · pith_short_8: 4BTZ6GBP

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/4BTZ6GBPKWG5QAG6K53E6PS5M2 \
  | 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: e0679f182f558dd800de57764f3e5d668d71b892865c633c07619ace263ed3c6

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "29a246dd964228e2cb9a0a16ed2aa5378a743ed211068fe0e1d4560ff14634b1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-28T05:08:14Z",
    "title_canon_sha256": "eee2bb4086f73561ba8e18fdce450fac0c0fd4e3a25cb719a22e16fd6c26135d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.08253",
    "kind": "arxiv",
    "version": 1
  }
}