Pith Number

pith:WCNO7MV6

pith:2011:WCNO7MV663FATH5NO5LV6MUJ5C

not attested not anchored not stored refs pending

Complexity Analysis of Vario-eta through Structure

Alejandro Chinea, Elka Korutcheva

arxiv:1106.1113 v1 · 2011-06-06 · cs.LG · 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{WCNO7MV663FATH5NO5LV6MUJ5C}

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	2026-05-18T04:20:36.391473Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

b09aefb2bef6ca099fad77575f3289e8ae749551ffe9412504584c79b82bfdd5

Aliases

arxiv: 1106.1113 · arxiv_version: 1106.1113v1 · doi: 10.48550/arxiv.1106.1113 · pith_short_12: WCNO7MV663FA · pith_short_16: WCNO7MV663FATH5N · pith_short_8: WCNO7MV6

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/WCNO7MV663FATH5NO5LV6MUJ5C \
  | 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: b09aefb2bef6ca099fad77575f3289e8ae749551ffe9412504584c79b82bfdd5

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a2f17d11555c71efbf8c1843b37217c0cc2e39fe01e4602a94dce9ea02d97fc6",
    "cross_cats_sorted": [
      "cs.DM"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LG",
    "submitted_at": "2011-06-06T16:25:58Z",
    "title_canon_sha256": "678bf8cc7851dcd0cf187d020be72d45f5d54cbcfd26367604670cf6e9c54717"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1106.1113",
    "kind": "arxiv",
    "version": 1
  }
}