Pith Number

pith:LGRFSPZS

pith:2016:LGRFSPZSILRNYI7CLV5V6QGLCM

not attested not anchored not stored refs pending

A hybrid method for solving systems of operator inclusion problems

R. D\'iaz Mill\'an

arxiv:1604.01866 v1 · 2016-04-07 · 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{LGRFSPZSILRNYI7CLV5V6QGLCM}

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	2026-05-18T01:17:31.900399Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

59a2593f3242e2dc23e25d7b5f40cb13181b2044b21d3150b1f1b6ec9f609533

Aliases

arxiv: 1604.01866 · arxiv_version: 1604.01866v1 · doi: 10.48550/arxiv.1604.01866 · pith_short_12: LGRFSPZSILRN · pith_short_16: LGRFSPZSILRNYI7C · pith_short_8: LGRFSPZS

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/LGRFSPZSILRNYI7CLV5V6QGLCM \
  | 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: 59a2593f3242e2dc23e25d7b5f40cb13181b2044b21d3150b1f1b6ec9f609533

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "164b3e85e446d7a4f6a9a2a53892f36e30091aa0c15c492a78181c7a3fc4f90a",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2016-04-07T03:56:00Z",
    "title_canon_sha256": "733e17ee60dfb81ec01a42a46cd54dbff03a9707b1470e0a1ce324af774a21e4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1604.01866",
    "kind": "arxiv",
    "version": 1
  }
}