Pith Number

pith:WOYSANMV

pith:2015:WOYSANMVVOCFKY5JGTILVSV3OI

not attested not anchored not stored refs pending

On the cone eigenvalue complementarity problem for higher-order tensors

Chen Ling, Hongjin He, Liqun Qi

arxiv:1501.02604 v3 · 2015-01-12 · 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{WOYSANMVVOCFKY5JGTILVSV3OI}

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	2026-05-18T02:28:13.094932Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b3b1203595ab845563a934d0bacabb72365839309a597a7942d9bc42e1dd7ce7

Aliases

arxiv: 1501.02604 · arxiv_version: 1501.02604v3 · doi: 10.48550/arxiv.1501.02604 · pith_short_12: WOYSANMVVOCF · pith_short_16: WOYSANMVVOCFKY5J · pith_short_8: WOYSANMV

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/WOYSANMVVOCFKY5JGTILVSV3OI \
  | 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: b3b1203595ab845563a934d0bacabb72365839309a597a7942d9bc42e1dd7ce7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "b6ea0cdfedfd47543276ee7d5197eba4e6a2fa38fe16cc3fd400204278481dd9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2015-01-12T11:31:27Z",
    "title_canon_sha256": "397a4067f19a1f481ba27a82c72dfe2a3d2ec212f2f45ef5f484111fbc533710"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1501.02604",
    "kind": "arxiv",
    "version": 3
  }
}