Pith Number

pith:V5HQLUFS

pith:2012:V5HQLUFS6O4HD7A5HUURKWVCZI

not attested not anchored not stored refs pending

State-extended uncertainly relations and tomographic inequalities as quantum system state characteristics

V. I. Man'ko, V. N. Chernega

arxiv:1210.0464 v1 · 2012-10-01 · 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{V5HQLUFS6O4HD7A5HUURKWVCZI}

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	2026-05-18T00:56:52.431675Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

af4f05d0b2f3b871fc1d3d29155aa2ca1344d4e75de902cce7fcb3423ebb8a2a

Aliases

arxiv: 1210.0464 · arxiv_version: 1210.0464v1 · doi: 10.48550/arxiv.1210.0464 · pith_short_12: V5HQLUFS6O4H · pith_short_16: V5HQLUFS6O4HD7A5 · pith_short_8: V5HQLUFS

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/V5HQLUFS6O4HD7A5HUURKWVCZI \
  | 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: af4f05d0b2f3b871fc1d3d29155aa2ca1344d4e75de902cce7fcb3423ebb8a2a

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a41040c1cb3a7345c83295d9dc3f3e38744633a48c0035f2ae6be3287cf34c1f",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2012-10-01T16:47:57Z",
    "title_canon_sha256": "70b3def6350d9bcd7635d9c29fd0ff91978ea43cdb15620e571ce7fd264177f5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1210.0464",
    "kind": "arxiv",
    "version": 1
  }
}