Pith Number

pith:DGTZ32VC

pith:2010:DGTZ32VCI5ROXHHI7KQGTBSSR5

not attested not anchored not stored refs pending

Tests of Non-Equivalence among Absolutely Nonsingular Tensors through Geometric Invariants

Kazumitsu Maehra, Mitsuhiro Miyazaki, Takeshi Sasaki, Toshio Sakata, Toshio Sumi, Yoshitaka Watanabe

arxiv:1009.2723 v1 · 2010-09-14 · stat.OT

Open paper page JSON Open Graph Bundle Merged state Verified badge What is a Pith Number?

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{DGTZ32VCI5ROXHHI7KQGTBSSR5}

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	2026-05-18T04:40:56.482717Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

19a79deaa24762eb9ce8faa06986528f5c0b0a8927bfb753b0d0d404fe24f58f

Aliases

arxiv: 1009.2723 · arxiv_version: 1009.2723v1 · doi: 10.48550/arxiv.1009.2723 · pith_short_12: DGTZ32VCI5RO · pith_short_16: DGTZ32VCI5ROXHHI · pith_short_8: DGTZ32VC

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/DGTZ32VCI5ROXHHI7KQGTBSSR5 \
  | 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: 19a79deaa24762eb9ce8faa06986528f5c0b0a8927bfb753b0d0d404fe24f58f

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8b61886d0b2d932d0b6e814f4a4cbffa9d357d875ed2a7f85808fe9217ea0b8b",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "stat.OT",
    "submitted_at": "2010-09-14T17:38:36Z",
    "title_canon_sha256": "8c8e9ee02ff73fc757f5c20e6484defe8ed6b7d4f91613f45652da265d28d62b"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1009.2723",
    "kind": "arxiv",
    "version": 1
  }
}