Pith Number

pith:K6C6HWFG

pith:2018:K6C6HWFGLXCBR4ZSKF5NKFFNTS

not attested not anchored not stored refs pending

Coherent and squeezed states: introductory review of basic notions, properties and generalizations

Oscar Rosas-Ortiz

arxiv:1812.07523 v2 · 2018-12-18 · 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{K6C6HWFGLXCBR4ZSKF5NKFFNTS}

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	2026-05-17T23:40:41.356436Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5785e3d8a65dc418f332517ad514ad9cb918d543b3d43b0cb4e77658d648030e

Aliases

arxiv: 1812.07523 · arxiv_version: 1812.07523v2 · doi: 10.48550/arxiv.1812.07523 · pith_short_12: K6C6HWFGLXCB · pith_short_16: K6C6HWFGLXCBR4ZS · pith_short_8: K6C6HWFG

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/K6C6HWFGLXCBR4ZSKF5NKFFNTS \
  | 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: 5785e3d8a65dc418f332517ad514ad9cb918d543b3d43b0cb4e77658d648030e

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "91e57a9e448322bcecae87893c4351a3add6adbb9089ac12dd0236611e1e3618",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2018-12-18T17:42:56Z",
    "title_canon_sha256": "821eea1effa88151180b44526c025bd9cc0df7d3bfc285f7b5632df68196345c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1812.07523",
    "kind": "arxiv",
    "version": 2
  }
}