Pith Number

pith:NF4SBKMB

pith:2017:NF4SBKMBTXP7US6ILJYKGYNBBR

not attested not anchored not stored refs pending

The biparametric Fisher-R\'enyi complexity measure and its application to the multidimensional blackbody radiation

D. Puertas-Centeno, I. V. Toranzo, J. S. Dehesa

arxiv:1704.08452 v1 · 2017-04-27 · 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{NF4SBKMBTXP7US6ILJYKGYNBBR}

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	2026-05-18T00:30:30.459404Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

697920a9819ddffa4bc85a70a361a10c42c3c9295bb1e91936f2b3541912475c

Aliases

arxiv: 1704.08452 · arxiv_version: 1704.08452v1 · doi: 10.48550/arxiv.1704.08452 · pith_short_12: NF4SBKMBTXP7 · pith_short_16: NF4SBKMBTXP7US6I · pith_short_8: NF4SBKMB

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/NF4SBKMBTXP7US6ILJYKGYNBBR \
  | 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: 697920a9819ddffa4bc85a70a361a10c42c3c9295bb1e91936f2b3541912475c

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "365bf720e50a11e60ad611211f73e984752f88eabc23b7fb1382680ba171036a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2017-04-27T07:13:59Z",
    "title_canon_sha256": "b03723de58581fae7d2f1c6089d8664920bd2240072a583ec1b07db8c9144257"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.08452",
    "kind": "arxiv",
    "version": 1
  }
}