Pith Number

pith:PUPJ2YPN

pith:2018:PUPJ2YPNLDQS2ETM5XJ6BZBJO6

not attested not anchored not stored refs pending

Non-Hermitian coherent states for finite-dimensional systems

Julio Guerrero

arxiv:1804.00051 v1 · 2018-03-30 · math-ph · math.MP · physics.optics · 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{PUPJ2YPNLDQS2ETM5XJ6BZBJO6}

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	2026-05-18T00:19:40.679428Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7d1e9d61ed58e12d126cedd3e0e429778b9d47c6ab97c99f9d3c2836847f80e9

Aliases

arxiv: 1804.00051 · arxiv_version: 1804.00051v1 · doi: 10.48550/arxiv.1804.00051 · pith_short_12: PUPJ2YPNLDQS · pith_short_16: PUPJ2YPNLDQS2ETM · pith_short_8: PUPJ2YPN

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/PUPJ2YPNLDQS2ETM5XJ6BZBJO6 \
  | 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: 7d1e9d61ed58e12d126cedd3e0e429778b9d47c6ab97c99f9d3c2836847f80e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3728954af8fab20a3b75d83a87e46aa27719bbd97c1a742f2020cf4844b2c190",
    "cross_cats_sorted": [
      "math.MP",
      "physics.optics",
      "quant-ph"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2018-03-30T20:54:47Z",
    "title_canon_sha256": "d20fe8cbcf8b40f69d1904dcd10da7d71e2e7384e3dc46e7de533f176160b361"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1804.00051",
    "kind": "arxiv",
    "version": 1
  }
}