Pith Number

pith:MC7R7J2A

pith:2026:MC7R7J2AHGEVQ2UQNTRD3SYUZ2

not attested not anchored not stored refs pending

Fast Generation of Metrologically Relevant Fock State Mixtures

Alberto L\'opez-Garc\'ia, Gonzalo Reina Rivero, Javier Cerrillo, Marcel Morillas-Rozas

arxiv:2607.24318 v1 · 2026-07-27 · 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{MC7R7J2AHGEVQ2UQNTRD3SYUZ2}

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	2026-07-28T02:23:57.122494Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

60bf1fa7403989586a906ce23dcb14ceb8329051543002bb42aee2f760892f12

Aliases

arxiv: 2607.24318 · arxiv_version: 2607.24318v1 · doi: 10.48550/arxiv.2607.24318 · pith_short_12: MC7R7J2AHGEV · pith_short_16: MC7R7J2AHGEVQ2UQ · pith_short_8: MC7R7J2A

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/MC7R7J2AHGEVQ2UQNTRD3SYUZ2 \
  | 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: 60bf1fa7403989586a906ce23dcb14ceb8329051543002bb42aee2f760892f12

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b600b3a57ee27c76a6ec95ed782592af0e22faa3fd3ca092515897ad896a3aa0",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2026-07-27T12:00:53Z",
    "title_canon_sha256": "555bdffc87222dadc1602ba9e79b1e86c357ccaee4d6c971249c2ffeb1e96fa7"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.24318",
    "kind": "arxiv",
    "version": 1
  }
}