Pith Number

pith:4J2574V5

pith:2018:4J2574V5KCCQPEBOARR22CTSQ5

not attested not anchored not stored refs pending

Gradient Dynamic Approach to the Tensor Complementarity Problem

Liqun Qi, Maolin Che, Xuezhong Wang, Yimin Wei

arxiv:1808.03021 v2 · 2018-08-09 · math.NA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{4J2574V5KCCQPEBOARR22CTSQ5}

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	2026-05-18T00:08:25.286197Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

e275dff2bd508507902e0463ad0a7287717daf7c3d1d3264bac4460e698c9e07

Aliases

arxiv: 1808.03021 · arxiv_version: 1808.03021v2 · doi: 10.48550/arxiv.1808.03021 · pith_short_12: 4J2574V5KCCQ · pith_short_16: 4J2574V5KCCQPEBO · pith_short_8: 4J2574V5

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/4J2574V5KCCQPEBOARR22CTSQ5 \
  | 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: e275dff2bd508507902e0463ad0a7287717daf7c3d1d3264bac4460e698c9e07

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "8f928ef5698deaf35a3fc19c1c730d3fca4be8cf1ff3b1bdd46adca6161f351a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.NA",
    "submitted_at": "2018-08-09T05:09:13Z",
    "title_canon_sha256": "1a2b1ab82540cef3bd13729793de8369ac51ad7b943039d00b6188e57550bd64"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1808.03021",
    "kind": "arxiv",
    "version": 2
  }
}