Pith Number

pith:GHOWQMVD

pith:2014:GHOWQMVDAJVINZEP3AX6N2QQMI

not attested not anchored not stored refs pending

Completely Reducible maps in Quantum Information Theory

Daniel Cariello

arxiv:1412.3860 v2 · 2014-12-12 · 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{GHOWQMVDAJVINZEP3AX6N2QQMI}

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	2026-05-18T00:59:02.268567Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

31dd6832a3026a86e48fd82fe6ea10621968b2e4b4de71fe8abd9e98905fe46d

Aliases

arxiv: 1412.3860 · arxiv_version: 1412.3860v2 · doi: 10.48550/arxiv.1412.3860 · pith_short_12: GHOWQMVDAJVI · pith_short_16: GHOWQMVDAJVINZEP · pith_short_8: GHOWQMVD

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/GHOWQMVDAJVINZEP3AX6N2QQMI \
  | 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: 31dd6832a3026a86e48fd82fe6ea10621968b2e4b4de71fe8abd9e98905fe46d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "1ebf94dbc5de7e62cf56433e2eab78c13a540aeb24199881a565769fff188042",
    "cross_cats_sorted": [
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math-ph",
    "submitted_at": "2014-12-12T00:04:26Z",
    "title_canon_sha256": "5277a8af2ac3fb166061310d858861e1eb737afef79f7b102c38371be363fc0d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1412.3860",
    "kind": "arxiv",
    "version": 2
  }
}