Pith Number

pith:TFNYW57S

pith:2016:TFNYW57S4ZV2QDML4FL5EIJC25

not attested not anchored not stored refs pending

Exact formulas for the proximal/regular/limiting normal cone of the second-order cone complementarity set

Jane J. Ye, Jinchuan Zhou

arxiv:1605.07293 v1 · 2016-05-24 · 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{TFNYW57S4ZV2QDML4FL5EIJC25}

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	2026-05-18T01:13:46.433112Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

995b8b77f2e66ba80d8be157d22122d76bb49d2c4f3334eca90ba25b8f50c51d

Aliases

arxiv: 1605.07293 · arxiv_version: 1605.07293v1 · doi: 10.48550/arxiv.1605.07293 · pith_short_12: TFNYW57S4ZV2 · pith_short_16: TFNYW57S4ZV2QDML · pith_short_8: TFNYW57S

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/TFNYW57S4ZV2QDML4FL5EIJC25 \
  | 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: 995b8b77f2e66ba80d8be157d22122d76bb49d2c4f3334eca90ba25b8f50c51d

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "3ea41c647381d77384e43beadaf74f13cf27a41a77fbe77114030c86565141bd",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-05-24T05:32:41Z",
    "title_canon_sha256": "c6f26f29f6f26aa592dbd39c533e65351f910f6b6da15974d45910e22cb3c984"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1605.07293",
    "kind": "arxiv",
    "version": 1
  }
}