Pith Number

pith:ZURKZ2TT

pith:2016:ZURKZ2TTKEPFRROGAO55RVQIYH

not attested not anchored not stored refs pending

Polynomial complementarity problems

M. Seetharama Gowda

arxiv:1609.05267 v1 · 2016-09-17 · 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{ZURKZ2TTKEPFRROGAO55RVQIYH}

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	2026-05-18T01:04:26.912883Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

cd22acea73511e58c5c603bbd8d608c1fa09bc6ee166f146d20829de338553b5

Aliases

arxiv: 1609.05267 · arxiv_version: 1609.05267v1 · doi: 10.48550/arxiv.1609.05267 · pith_short_12: ZURKZ2TTKEPF · pith_short_16: ZURKZ2TTKEPFRROG · pith_short_8: ZURKZ2TT

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/ZURKZ2TTKEPFRROGAO55RVQIYH \
  | 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: cd22acea73511e58c5c603bbd8d608c1fa09bc6ee166f146d20829de338553b5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "61ed3fa52e172e78569aa87f9aae56817b744512e2527e5a34d653ac7dcf9bf1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-09-17T01:44:28Z",
    "title_canon_sha256": "7527ddecb60e474a1493eee61863400d83c0135fc113bf02b3a03aba3c5664f8"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1609.05267",
    "kind": "arxiv",
    "version": 1
  }
}