Pith Number

pith:V4GMRITA

pith:2019:V4GMRITAXEL2EI7HOW3C2BIKBB

not attested not anchored not stored refs pending

Genuinely Nonlocal Product Bases: Classification and Entanglement Assisted Discrimination

Amit Mukherjee, Ananda G. Maity, Manik Banik, Saronath Halder, Sumit Rout

arxiv:1905.05930 v1 · 2019-05-15 · 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{V4GMRITAXEL2EI7HOW3C2BIKBB}

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	2026-07-05T00:06:43.603378Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af0cc8a260b917a223e775b62d050a086d8e2abc325e42a09edeafdee6e089ad

Aliases

arxiv: 1905.05930 · arxiv_version: 1905.05930v1 · doi: 10.48550/arxiv.1905.05930 · pith_short_12: V4GMRITAXEL2 · pith_short_16: V4GMRITAXEL2EI7H · pith_short_8: V4GMRITA

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/V4GMRITAXEL2EI7HOW3C2BIKBB \
  | 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: af0cc8a260b917a223e775b62d050a086d8e2abc325e42a09edeafdee6e089ad

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bba23fda2e928311e7dc20dd99c0887ca0374b70592c8101db3e49925b2bdfd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2019-05-15T03:40:24Z",
    "title_canon_sha256": "0ef81f299267887b21d2b5a74bb971af52bf384fb18b43496a222b93bcc829d1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1905.05930",
    "kind": "arxiv",
    "version": 1
  }
}