Pith Number

pith:H3DCJMOP

pith:2022:H3DCJMOPM7FNGPPIAUYB2TQ2OY

not attested not anchored not stored refs pending

Continuous-variable measurement device independent quantum conferencing with post-selection

Alasdair I. Fletcher, Stefano Pirandola

arxiv:2203.14657 v1 · 2022-03-28 · 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{H3DCJMOPM7FNGPPIAUYB2TQ2OY}

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	2026-07-05T05:07:40.728623Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3ec624b1cf67cad33de805301d4e1a76040140d600c60af5458d17da64afbf28

Aliases

arxiv: 2203.14657 · arxiv_version: 2203.14657v1 · doi: 10.48550/arxiv.2203.14657 · pith_short_12: H3DCJMOPM7FN · pith_short_16: H3DCJMOPM7FNGPPI · pith_short_8: H3DCJMOP

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/H3DCJMOPM7FNGPPIAUYB2TQ2OY \
  | 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: 3ec624b1cf67cad33de805301d4e1a76040140d600c60af5458d17da64afbf28

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e3b07a24cddf0975d9d42f0ea021fee45fb0f0d61bba42971f1da64f65f841fe",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2022-03-28T11:16:57Z",
    "title_canon_sha256": "5bba186394861b4ab860e1b753337a30d332798090a443b0057078366c9f6447"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2203.14657",
    "kind": "arxiv",
    "version": 1
  }
}