Pith Number

pith:KB52FKI5

pith:2016:KB52FKI56XRPREPAQMB3TVDJVM

not attested not anchored not stored refs pending

On some properties of three different types of triangular blocked tensors

Jiayu Shao, Lihua You

arxiv:1604.08442 v1 · 2016-04-27 · math.RA · math.CO

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Add to your LaTeX paper

\usepackage{pith}
\pithnumber{KB52FKI56XRPREPAQMB3TVDJVM}

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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	2026-05-18T01:16:03.961979Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

507ba2a91df5e2f891e08303b9d469ab206d120c0c33e6359aa5d4aafc3c86fe

Aliases

arxiv: 1604.08442 · arxiv_version: 1604.08442v1 · doi: 10.48550/arxiv.1604.08442 · pith_short_12: KB52FKI56XRP · pith_short_16: KB52FKI56XRPREPA · pith_short_8: KB52FKI5

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/KB52FKI56XRPREPAQMB3TVDJVM \
  | 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: 507ba2a91df5e2f891e08303b9d469ab206d120c0c33e6359aa5d4aafc3c86fe

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6e0df3849c87f9795b49cf021f625b44a5a4c83652fb6829f6be5c603ad07078",
    "cross_cats_sorted": [
      "math.CO"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "math.RA",
    "submitted_at": "2016-04-27T11:51:18Z",
    "title_canon_sha256": "a7a515f9dfaa86eadaefa7e70f6f055c3eaa9b13e29c0da3eaeb4d6709ad8308"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.08442",
    "kind": "arxiv",
    "version": 1
  }
}