Pith Number

pith:3KTNAJAN

pith:2016:3KTNAJANJ7ORXS3GOAZCGUBSFJ

not attested not anchored not stored refs pending

Wigner Functions for the Pair Angle and Orbital Angular Momentum

H.A. Kastrup

arxiv:1601.02520 v4 · 2016-01-11 · quant-ph · math-ph · math.MP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3KTNAJANJ7ORXS3GOAZCGUBSFJ}

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	2026-05-18T00:54:58.137395Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

daa6d0240d4fdd1bcb6670322350322a56cb3d84c43b36b6c6f7e67d45344adf

Aliases

arxiv: 1601.02520 · arxiv_version: 1601.02520v4 · doi: 10.48550/arxiv.1601.02520 · pith_short_12: 3KTNAJANJ7OR · pith_short_16: 3KTNAJANJ7ORXS3G · pith_short_8: 3KTNAJAN

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/3KTNAJANJ7ORXS3GOAZCGUBSFJ \
  | 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: daa6d0240d4fdd1bcb6670322350322a56cb3d84c43b36b6c6f7e67d45344adf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "793b96c2f28942e14caaabb199a2ad97568f1214d9fde89f65f37352b067dd4c",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2016-01-11T16:50:03Z",
    "title_canon_sha256": "964d4380c430e37042d40e97b57e6a17e67f040395805a4840f0a5305a5eb98c"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1601.02520",
    "kind": "arxiv",
    "version": 4
  }
}