Pith Number

pith:KFGU6FAA

pith:2021:KFGU6FAAZA3K5UGI7AVI2O3QKS

not attested not anchored not stored refs pending

Localizing genuine multimode entanglement: Asymmetric gains via non-Gaussianity

Aditi Sen De, Ratul Banerjee, Saptarshi Roy, Tamoghna Das

arxiv:2103.10388 v1 · 2021-03-18 · 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{KFGU6FAAZA3K5UGI7AVI2O3QKS}

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	2026-07-05T02:24:26.091288Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

514d4f1400c836aed0c8f82a8d3b7054ad023d898acc5f497b67c38dcf861d25

Aliases

arxiv: 2103.10388 · arxiv_version: 2103.10388v1 · doi: 10.48550/arxiv.2103.10388 · pith_short_12: KFGU6FAAZA3K · pith_short_16: KFGU6FAAZA3K5UGI · pith_short_8: KFGU6FAA

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/KFGU6FAAZA3K5UGI7AVI2O3QKS \
  | 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: 514d4f1400c836aed0c8f82a8d3b7054ad023d898acc5f497b67c38dcf861d25

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "f08bc68b44daea04e71d0d162217709f4b6868ffacc8a844eee8b9867bcde4fa",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/publicdomain/zero/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2021-03-18T17:16:44Z",
    "title_canon_sha256": "782ffae47e44f8689d185db4fb352d2b3923831de6906bac09888d862907546c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2103.10388",
    "kind": "arxiv",
    "version": 1
  }
}