Pith Number

pith:YUK3HAES

pith:2022:YUK3HAESAOKLBIQ44JJYOFBBRD

not attested not anchored not stored refs pending

R&D Towards Cryogenic Optical Links

Annie C. Xiang, Bo Yu, Chonghan Liu, Craig Thorn, Da-Shung Su, Datao Gong, David Lissauer, Helio Takai, Jingbo Ye, John Sondericker, Mark Christiansen, Pavel Rehak, Peter Takacs, Ping-Kun Teng, Raphael Galea, Ryszard Stroynowski, Suen Hou, Tiankuan Liu, Valeri Tcherniatine, Veljko Radeka

arxiv:2202.05110 v1 · 2022-02-10 · physics.ins-det

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{YUK3HAESAOKLBIQ44JJYOFBBRD}

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	2026-07-05T03:55:57.493942Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c515b380920394b0a21ce25387142188f19680063ebde3daef0ffae37e4cf6c7

Aliases

arxiv: 2202.05110 · arxiv_version: 2202.05110v1 · doi: 10.48550/arxiv.2202.05110 · pith_short_12: YUK3HAESAOKL · pith_short_16: YUK3HAESAOKLBIQ4 · pith_short_8: YUK3HAES

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/YUK3HAESAOKLBIQ44JJYOFBBRD \
  | 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: c515b380920394b0a21ce25387142188f19680063ebde3daef0ffae37e4cf6c7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e9dca011138905cbe055cc1f27171eb4bca575a9904896f4cb5c8b4cb7ead37a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "physics.ins-det",
    "submitted_at": "2022-02-10T15:58:36Z",
    "title_canon_sha256": "af1538505d66488064be15a7baede6bf4610e43d4bcab6e1a6a486cd5ca19c28"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2202.05110",
    "kind": "arxiv",
    "version": 1
  }
}