Pith Number

pith:BH54WZQR

pith:2017:BH54WZQR7PKUYQISMVU2AG6HKB

not attested not anchored not stored refs pending

Generation and characterization of discrete spatial entanglement in multimode nonlinear waveguides

Divya Bharadwaj, Jasleen Lugani, Konrad Banaszek, K. Thyagarajan, Micha{\l} Jachura, Micha{\l} Karpi\'nski

arxiv:1701.05769 v1 · 2017-01-20 · 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{BH54WZQR7PKUYQISMVU2AG6HKB}

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	2026-05-18T00:48:05.061912Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

09fbcb6611fbd54c41126569a01bc7506d0a179b7b6a78ef9074cd1e77ccf718

Aliases

arxiv: 1701.05769 · arxiv_version: 1701.05769v1 · doi: 10.48550/arxiv.1701.05769 · pith_short_12: BH54WZQR7PKU · pith_short_16: BH54WZQR7PKUYQIS · pith_short_8: BH54WZQR

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/BH54WZQR7PKUYQISMVU2AG6HKB \
  | 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: 09fbcb6611fbd54c41126569a01bc7506d0a179b7b6a78ef9074cd1e77ccf718

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0017f1ebacb4775343f2de36720966e91e7ab693bece036fe0bc99d855e77cb3",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-01-20T11:47:04Z",
    "title_canon_sha256": "c1d8f3734a501d73e7227f9e32134188bd37943fe047b808fa86c5a287303e0a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1701.05769",
    "kind": "arxiv",
    "version": 1
  }
}