Pith Number

pith:JTGXMCSC

pith:2020:JTGXMCSCGV2VZBGW2T3PZA6XMQ

not attested not anchored not stored refs pending

Entanglement demonstration on board a nano-satellite

Aitor Villar, Alexander Ling, Alexander Lohrmann, Ayesha Reezwana, Chithrabhanu Perumangatt, Christoph F. Wildfeuer, Daniel K. L. Oi, Douglas Griffin, Huai Ying Lim, Kadir Durak, Rakhitha Chandrasekara, Robert Bedington, Subash Sachidananda, Tanvirul Islam, Tom Vergoossen, Xueliang Bai, Zhongkan Tang

arxiv:2006.14430 v1 · 2020-06-25 · 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{JTGXMCSCGV2VZBGW2T3PZA6XMQ}

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	2026-07-05T01:13:32.485091Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

4ccd760a4235755c84d6d4f6fc83d76424580f395b46f648d38dac55ba30400d

Aliases

arxiv: 2006.14430 · arxiv_version: 2006.14430v1 · doi: 10.48550/arxiv.2006.14430 · pith_short_12: JTGXMCSCGV2V · pith_short_16: JTGXMCSCGV2VZBGW · pith_short_8: JTGXMCSC

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/JTGXMCSCGV2VZBGW2T3PZA6XMQ \
  | 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: 4ccd760a4235755c84d6d4f6fc83d76424580f395b46f648d38dac55ba30400d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9724e649e63d434b91afc50ca1d10a9fda9fab62edd5aa72c22ec20dd7fd875e",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2020-06-25T14:11:56Z",
    "title_canon_sha256": "6f8e5aedcf02f3e1eeb6c1536e9547edaaa9be3d5c96260da048699c39eed2cd"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2006.14430",
    "kind": "arxiv",
    "version": 1
  }
}