Pith Number

pith:IC6IPNTH

pith:2010:IC6IPNTHVRH4EXKW5MUBJYQBWR

not attested not anchored not stored refs pending

Singular Continuation: Generating Piece-wise Linear Approximations to Pareto Sets via Global Analysis

Alberto Lovison

arxiv:1002.0093 v2 · 2010-01-30 · math.OC · math.DG · math.GT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IC6IPNTHVRH4EXKW5MUBJYQBWR}

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	2026-05-18T04:18:15.371304Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

40bc87b667ac4fc25d56eb2814e201b47fddb89b0a4b96ac7a62aea8e17e1427

Aliases

arxiv: 1002.0093 · arxiv_version: 1002.0093v2 · doi: 10.48550/arxiv.1002.0093 · pith_short_12: IC6IPNTHVRH4 · pith_short_16: IC6IPNTHVRH4EXKW · pith_short_8: IC6IPNTH

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/IC6IPNTHVRH4EXKW5MUBJYQBWR \
  | 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: 40bc87b667ac4fc25d56eb2814e201b47fddb89b0a4b96ac7a62aea8e17e1427

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "d9b55c86444e5efabde86239db7cbcef01ee9c438ed153c1a2df9026c8fc07d8",
    "cross_cats_sorted": [
      "math.DG",
      "math.GT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2010-01-30T22:33:12Z",
    "title_canon_sha256": "5e9db56d9c8f75a2db02123e32890e0b0987218a897d263f7494f13faa4c2ee4"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1002.0093",
    "kind": "arxiv",
    "version": 2
  }
}