Pith Number

pith:DDYX72PQ

pith:2026:DDYX72PQWH3RP6KBCLNSWEYESP

not attested not anchored not stored refs pending

First-in-human quantum entanglement imaging

Aleksander Khreptak, Alessio Porcelli, Alicja Hubalewska-Dydejczyk, Anand Pandey, Anna Sowa-Staszczak, Anoop Kunimmal Venadan, Atharva Dalvi, Bart{\l}omiej Rachwa{\l}, Bartosz Leszczy\'nski, Catalina Curceanu, Deepak Kumar, Edward Lisowski, Ermias Y. Beyene, Eryk Czerwi\'nski, Ewa {\L}. Stepie\'n, Filip Lisowski, Grzegorz Korcyl, Justyna M\k{e}drala-Sowa, Kamila Kasperska, Kavya Valsan Eliyan, Keyvan Tayefi Ardebili, Krzysztof Kacprzak, {\L}ukasz Kap{\l}on, Magdalena Skurzok, Manish Das, Marta Opali\'nska, Neha Chug, Pawel Moskal, Piyush Pandey, Pooja Tanty, Satyam Tiwari, Sharareh Jalali, Simbarashe Moyo, Sumit Kumar Kundu, Sushil Sharma, Szymon Nied\'zwiecki, Tevfik Kaplanoglu, Tomasz Kozik, Tomasz Szumlak, Wiktor Mryka

arxiv:2606.29421 v1 · 2026-06-28 · physics.med-ph · 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{DDYX72PQWH3RP6KBCLNSWEYESP}

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	2026-06-30T01:18:05.872271Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

18f17fe9f0b1f717f94112db2b130493c4c7313189794d7768cd779621453371

Aliases

arxiv: 2606.29421 · arxiv_version: 2606.29421v1 · doi: 10.48550/arxiv.2606.29421 · pith_short_12: DDYX72PQWH3R · pith_short_16: DDYX72PQWH3RP6KB · pith_short_8: DDYX72PQ

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/DDYX72PQWH3RP6KBCLNSWEYESP \
  | 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: 18f17fe9f0b1f717f94112db2b130493c4c7313189794d7768cd779621453371

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "961b3affb4268661dbd41e1088906e4bb5a5dae3ab4de59439942e7b57b165fb",
    "cross_cats_sorted": [
      "quant-ph"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "physics.med-ph",
    "submitted_at": "2026-06-28T14:31:23Z",
    "title_canon_sha256": "d2dcca3030146003bb48786c10ef6746d481debd31ceeadfc2e455e3a5b53865"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.29421",
    "kind": "arxiv",
    "version": 1
  }
}