Pith Number

pith:SAUB57FJ

pith:2015:SAUB57FJYVPMJHAYPUFBK3CAU3

not attested not anchored not stored refs pending

Exceptionally Regular Tensors and Tensor Complementarity Problems

Xue-Li Bai, Yong Wang, Zheng-Hai Huang

arxiv:1508.06422 v1 · 2015-08-26 · math.OC

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{SAUB57FJYVPMJHAYPUFBK3CAU3}

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	2026-05-18T01:34:43.058993Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

90281efca9c55ec49c187d0a156c40a6e6daa339b380e1d4246c6d4f92c60133

Aliases

arxiv: 1508.06422 · arxiv_version: 1508.06422v1 · doi: 10.48550/arxiv.1508.06422 · pith_short_12: SAUB57FJYVPM · pith_short_16: SAUB57FJYVPMJHAY · pith_short_8: SAUB57FJ

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/SAUB57FJYVPMJHAYPUFBK3CAU3 \
  | 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: 90281efca9c55ec49c187d0a156c40a6e6daa339b380e1d4246c6d4f92c60133

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "edbb2a0675d015b4db93c57edf5b38473b74ce9a5da280028b2268475bc0ec41",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-08-26T09:33:26Z",
    "title_canon_sha256": "6cc1a2de71490c8156b63a89d41f2de2c4409256b52d93576242acbbb1fbc796"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1508.06422",
    "kind": "arxiv",
    "version": 1
  }
}