Pith Number

pith:UGVRDWFZ

pith:2013:UGVRDWFZXYZRTPDLQVO3L2DH6R

not attested not anchored not stored refs pending

Weaving quantum optical frequency combs into continuous-variable hypercubic cluster states

Moran Chen, Nicolas C. Menicucci, Olivier Pfister, Pei Wang

arxiv:1309.4105 v2 · 2013-09-16 · quant-ph

Open paper page JSON Open Graph Bundle Merged state What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UGVRDWFZXYZRTPDLQVO3L2DH6R}

Prints a linked badge after your title and injects PDF metadata. Compiles on arXiv. Learn more

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	2026-05-18T02:41:59.684870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a1ab11d8b9be3319bc6b855db5e867f453427b7e494f9eb7f4c91f0c8484d89a

Aliases

arxiv: 1309.4105 · arxiv_version: 1309.4105v2 · doi: 10.48550/arxiv.1309.4105 · pith_short_12: UGVRDWFZXYZR · pith_short_16: UGVRDWFZXYZRTPDL · pith_short_8: UGVRDWFZ

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/UGVRDWFZXYZRTPDLQVO3L2DH6R \
  | 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: a1ab11d8b9be3319bc6b855db5e867f453427b7e494f9eb7f4c91f0c8484d89a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b926ce5a8f46cb2d049e975b38664fe9a8c1bcb5e88b8ade7fbbba29feb19371",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-09-16T20:11:18Z",
    "title_canon_sha256": "6facd1368f43bcfac709582c67d0e43ab297bdabb48de9ee931188e9909bce14"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1309.4105",
    "kind": "arxiv",
    "version": 2
  }
}