Pith Number

pith:YLJN6D4R

pith:2023:YLJN6D4RR6TUQNRRH3XMAA7KFT

not attested not anchored not stored refs pending

High-dimensional Encoding in the Round-Robin Differential-Phase-Shift Protocol

Aaron Z. Goldberg, Ebrahim Karimi, Felix Hufnagel, Fr\'ed\'eric Bouchard, Khabat Heshami, Mikka Stasiuk, Xiaoqin Gao

arxiv:2302.07888 v2 · 2023-02-15 · 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{YLJN6D4RR6TUQNRRH3XMAA7KFT}

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	2026-07-05T07:25:39.769200Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c2d2df0f918fa74836313eeec003ea2cea5e549294e33f148c2f67d06fbdba29

Aliases

arxiv: 2302.07888 · arxiv_version: 2302.07888v2 · doi: 10.48550/arxiv.2302.07888 · pith_short_12: YLJN6D4RR6TU · pith_short_16: YLJN6D4RR6TUQNRR · pith_short_8: YLJN6D4R

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/YLJN6D4RR6TUQNRRH3XMAA7KFT \
  | 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: c2d2df0f918fa74836313eeec003ea2cea5e549294e33f148c2f67d06fbdba29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "58026a0e9a4064d36e301efd585501af97566c1d6e3d201c3b76dcbd32ac2192",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-02-15T19:00:01Z",
    "title_canon_sha256": "a31d49b46622ea559440f6256b2e86cac883a9fa23acc7758ca1a9be5e9269ef"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2302.07888",
    "kind": "arxiv",
    "version": 2
  }
}