Pith Number

pith:L3C6QTVK

pith:2011:L3C6QTVKLPDFZ6K3YMI4WZ2Y2H

not attested not anchored not stored refs pending

A Linear Iterative Unfolding Method

Andras Laszlo

arxiv:1111.3387 v3 · 2011-11-14 · math.ST · physics.data-an · stat.AP · stat.TH

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{L3C6QTVKLPDFZ6K3YMI4WZ2Y2H}

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	2026-05-18T02:54:30.960456Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

5ec5e84eaa5bc65cf95bc311cb6758d1cfbc898d4002ee2c4f7c1d7bca4642fd

Aliases

arxiv: 1111.3387 · arxiv_version: 1111.3387v3 · doi: 10.48550/arxiv.1111.3387 · pith_short_12: L3C6QTVKLPDF · pith_short_16: L3C6QTVKLPDFZ6K3 · pith_short_8: L3C6QTVK

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/L3C6QTVKLPDFZ6K3YMI4WZ2Y2H \
  | 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: 5ec5e84eaa5bc65cf95bc311cb6758d1cfbc898d4002ee2c4f7c1d7bca4642fd

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "4b45fc923fdf4b3b77bae3712312cdec16efa50a8f7116d7e753e781ada93166",
    "cross_cats_sorted": [
      "physics.data-an",
      "stat.AP",
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2011-11-14T23:04:19Z",
    "title_canon_sha256": "8cc228307bf72faac19a3a4df0045139bb17ffb9978a411e7ee6b3253157289e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1111.3387",
    "kind": "arxiv",
    "version": 3
  }
}