Pith Number

pith:HTAM535C

pith:2013:HTAM535CQWKOIFLT6M6GKS75KQ

not attested not anchored not stored refs pending

Separability for Weak Irreducible matrices

Daniel Cariello

arxiv:1311.7275 v1 · 2013-11-28 · 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{HTAM535CQWKOIFLT6M6GKS75KQ}

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	2026-05-18T01:18:54.585889Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

3cc0ceefa28594e41573f33c654bfd543d0cf83ba16f22cc0a9c85497bb864b7

Aliases

arxiv: 1311.7275 · arxiv_version: 1311.7275v1 · doi: 10.48550/arxiv.1311.7275 · pith_short_12: HTAM535CQWKO · pith_short_16: HTAM535CQWKOIFLT · pith_short_8: HTAM535C

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/HTAM535CQWKOIFLT6M6GKS75KQ \
  | 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: 3cc0ceefa28594e41573f33c654bfd543d0cf83ba16f22cc0a9c85497bb864b7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ac8183b7ac8eb54c8a15f7194a80f02ce34e3db17a2d15862f7a2c6f755dea9b",
    "cross_cats_sorted": [
      "math-ph",
      "math.MP"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "quant-ph",
    "submitted_at": "2013-11-28T11:16:24Z",
    "title_canon_sha256": "bd1b20571454dde2df862e63ce0f3607315ceb0240f3545beddabf249adb9dd5"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1311.7275",
    "kind": "arxiv",
    "version": 1
  }
}