Pith Number

pith:UY3Q2DLA

pith:2012:UY3Q2DLAFFLNERWL44KAAW6RB4

not attested not anchored not stored refs pending

Influence and interaction indexes for pseudo-Boolean functions: a unified least squares approach

Jean-Luc Marichal, Pierre Mathonet

arxiv:1201.3543 v2 · 2012-01-17 · math.OC · cs.DM

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{UY3Q2DLAFFLNERWL44KAAW6RB4}

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	2026-05-18T02:32:46.610948Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

a6370d0d602956d246cbe714005bd10f154a5cd5d2999323cd57c910c928acdf

Aliases

arxiv: 1201.3543 · arxiv_version: 1201.3543v2 · doi: 10.48550/arxiv.1201.3543 · pith_short_12: UY3Q2DLAFFLN · pith_short_16: UY3Q2DLAFFLNERWL · pith_short_8: UY3Q2DLA

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/UY3Q2DLAFFLNERWL44KAAW6RB4 \
  | 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: a6370d0d602956d246cbe714005bd10f154a5cd5d2999323cd57c910c928acdf

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "ff13edab8cbec3222eb6346c732d7bbc21e3faed50d9565e2b23547b382cf96f",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.OC",
    "submitted_at": "2012-01-17T16:09:13Z",
    "title_canon_sha256": "27a993c7f9b60a52cd01be61d7aadc2fb4f3690727703f8ba114d42142236339"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1201.3543",
    "kind": "arxiv",
    "version": 2
  }
}