Pith Number

pith:3C7ZEGEH

pith:2014:3C7ZEGEHTGMDVRP5OIFAJJXN57

not attested not anchored not stored refs pending

Centrosymmetric, Skew Centrosymmetric and Centrosymmetric Cauchy Tensors

Haibin Chen, Liqun Qi, Zhen Chen

arxiv:1406.7409 v1 · 2014-06-28 · math.SP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{3C7ZEGEHTGMDVRP5OIFAJJXN57}

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	2026-05-18T02:48:45.415190Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

d8bf92188799983ac5fd720a04a6edefed1b46375b31dce1b6c3f08afad4b09d

Aliases

arxiv: 1406.7409 · arxiv_version: 1406.7409v1 · doi: 10.48550/arxiv.1406.7409 · pith_short_12: 3C7ZEGEHTGMD · pith_short_16: 3C7ZEGEHTGMDVRP5 · pith_short_8: 3C7ZEGEH

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/3C7ZEGEHTGMDVRP5OIFAJJXN57 \
  | 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: d8bf92188799983ac5fd720a04a6edefed1b46375b31dce1b6c3f08afad4b09d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "6929d29a7120fe59301ba8e346839d2ce70b77c72928b3c8aab0de762505798c",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.SP",
    "submitted_at": "2014-06-28T14:41:20Z",
    "title_canon_sha256": "298471721b4c02c0e143f209ff4c0ff915142273f76b274a9a6156d1d14211a4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1406.7409",
    "kind": "arxiv",
    "version": 1
  }
}