Pith Number

pith:N6YSDHSC

pith:2009:N6YSDHSCKOO24BX4KCTY66TUJZ

not attested not anchored not stored refs pending

Wigner distributions for finite state systems without redundant phase point operators

N. Mukunda, R.Simon, S. Chaturvedi

arxiv:0909.1387 v1 · 2009-09-08 · 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{N6YSDHSCKOO24BX4KCTY66TUJZ}

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	2026-05-18T02:11:58.681076Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6fb1219e42539dae06fc50a78f7a744e69f0e9f5c529f041228ed54a269fe4e9

Aliases

arxiv: 0909.1387 · arxiv_version: 0909.1387v1 · doi: 10.48550/arxiv.0909.1387 · pith_short_12: N6YSDHSCKOO2 · pith_short_16: N6YSDHSCKOO24BX4 · pith_short_8: N6YSDHSC

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/N6YSDHSCKOO24BX4KCTY66TUJZ \
  | 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: 6fb1219e42539dae06fc50a78f7a744e69f0e9f5c529f041228ed54a269fe4e9

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "db902de2d4f0c95d32126dd62b0fc18d727302a97228d7ccc1e41709b128fd8f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2009-09-08T05:02:54Z",
    "title_canon_sha256": "adf3ade16e09f4dd3dc3be08f3779766e66a52d2b6e30a3970d820dadb36488a"
  },
  "schema_version": "1.0",
  "source": {
    "id": "0909.1387",
    "kind": "arxiv",
    "version": 1
  }
}