Pith Number

pith:GXUNMN2W

pith:2010:GXUNMN2WLWAA5LSX6K56POJBYL

not attested not anchored not stored refs pending

Nonlinear Quality of Life Index

A.N. Gorban, A. Zinovyev

arxiv:1008.4063 v3 · 2010-08-24 · cs.NE · stat.AP

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{GXUNMN2WLWAA5LSX6K56POJBYL}

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	2026-05-18T02:46:39.672394Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

35e8d637565d800eae57f2bbe7b921c2fb4cdb682da9ed6d490a05a97b9146b0

Aliases

arxiv: 1008.4063 · arxiv_version: 1008.4063v3 · doi: 10.48550/arxiv.1008.4063 · pith_short_12: GXUNMN2WLWAA · pith_short_16: GXUNMN2WLWAA5LSX · pith_short_8: GXUNMN2W

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/GXUNMN2WLWAA5LSX6K56POJBYL \
  | 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: 35e8d637565d800eae57f2bbe7b921c2fb4cdb682da9ed6d490a05a97b9146b0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "74147ba6cbe3f6128fba33da52f7a071714482e8ef31a6a7dfcf7722b50df504",
    "cross_cats_sorted": [
      "stat.AP"
    ],
    "license": "http://creativecommons.org/licenses/by/3.0/",
    "primary_cat": "cs.NE",
    "submitted_at": "2010-08-24T15:13:33Z",
    "title_canon_sha256": "b0efe9ff454c193a1ff89113a9edfe006bf69550cf0f721c252ca482382fd8fa"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1008.4063",
    "kind": "arxiv",
    "version": 3
  }
}