Pith Number

pith:ROB32QJ5

pith:2023:ROB32QJ5M7HMTYRJCCTXJF5AM5

not attested not anchored not stored refs pending

Reducing hardware requirements for entanglement distribution via joint hardware-protocol optimization

Adri\`a Labay-Mora, Francisco Ferreira da Silva, Stephanie Wehner

arxiv:2309.11448 v1 · 2023-09-20 · 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{ROB32QJ5M7HMTYRJCCTXJF5AM5}

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	2026-07-05T06:52:36.502012Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

8b83bd413d67cec9e22910a77497a0677cb5c98f876a7e761fbf8db0d042f19d

Aliases

arxiv: 2309.11448 · arxiv_version: 2309.11448v1 · doi: 10.48550/arxiv.2309.11448 · pith_short_12: ROB32QJ5M7HM · pith_short_16: ROB32QJ5M7HMTYRJ · pith_short_8: ROB32QJ5

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/ROB32QJ5M7HMTYRJCCTXJF5AM5 \
  | 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: 8b83bd413d67cec9e22910a77497a0677cb5c98f876a7e761fbf8db0d042f19d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6bf2a168e0bdbafbf734144824cdcc96908492f43fbcf227da8dee7cec2586c0",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2023-09-20T16:26:01Z",
    "title_canon_sha256": "04beaa3f8ec76e6395b768ba9b8cc88123adf3147749c8746578aa454feba903"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2309.11448",
    "kind": "arxiv",
    "version": 1
  }
}