Pith Number

pith:YRNGM5DY

pith:2023:YRNGM5DYJM56WEML2FCD3AHTOJ

not attested not anchored not stored refs pending

Highly-enhanced active beam-wander-correction for free-space quantum communications

Dohoon Lim, Dong-Gil Im, Dongkyu Kim, Kyungdeuk Park, Yong Sup Ihn

arxiv:2310.17900 v2 · 2023-10-27 · 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{YRNGM5DYJM56WEML2FCD3AHTOJ}

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	2026-07-05T07:09:03.768652Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c45a6674784b3beb118bd1443d80f3726467167ee4d1f5803787d1bd4be945c8

Aliases

arxiv: 2310.17900 · arxiv_version: 2310.17900v2 · doi: 10.48550/arxiv.2310.17900 · pith_short_12: YRNGM5DYJM56 · pith_short_16: YRNGM5DYJM56WEML · pith_short_8: YRNGM5DY

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/YRNGM5DYJM56WEML2FCD3AHTOJ \
  | 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: c45a6674784b3beb118bd1443d80f3726467167ee4d1f5803787d1bd4be945c8

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "bb9bab870510e1d4117e46f56fb4325deb9d77ea090374cd0b460f4412887a47",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-10-27T05:19:58Z",
    "title_canon_sha256": "98c0c8999cfbac063ed05261181ec15e90e515f83bf189fbe46f034fe78b5a41"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2310.17900",
    "kind": "arxiv",
    "version": 2
  }
}