Pith Number

pith:IY65U5GS

pith:2015:IY65U5GSEN7XIVFGE4HS473JMU

not attested not anchored not stored refs pending

Entropy and complexity analysis of the D-dimensional rigid rotator and hyperspherical harmonics

A. Guerrero, J.S. Dehesa, P. S\'anchez-Moreno

arxiv:1503.04943 v1 · 2015-03-17 · 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{IY65U5GSEN7XIVFGE4HS473JMU}

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	2026-05-18T02:22:21.007110Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

463dda74d2237f7454a6270f2e7f69653e0faacb403b3a095b35f53b8405cdef

Aliases

arxiv: 1503.04943 · arxiv_version: 1503.04943v1 · doi: 10.48550/arxiv.1503.04943 · pith_short_12: IY65U5GSEN7X · pith_short_16: IY65U5GSEN7XIVFG · pith_short_8: IY65U5GS

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/IY65U5GSEN7XIVFGE4HS473JMU \
  | 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: 463dda74d2237f7454a6270f2e7f69653e0faacb403b3a095b35f53b8405cdef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "046ecab47314ae9004bbe12cae1452d35be96e0323d00b0ce042749bfc9db541",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2015-03-17T08:04:04Z",
    "title_canon_sha256": "15aea89f12422a4b62dc855c0ff466489587de3218f2c143156da9ec5c518682"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1503.04943",
    "kind": "arxiv",
    "version": 1
  }
}