Pith Number

pith:7OTXSVBU

pith:2017:7OTXSVBUEZVXIHJCWAKTRAGXY4

not attested not anchored not stored refs pending

Phylogenetic complexity of the Kimura 3-parameter model

Emanuele Ventura, Mateusz Micha{\l}ek

arxiv:1704.02584 v1 · 2017-04-09 · math.CO · math.AC · math.AG

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7OTXSVBUEZVXIHJCWAKTRAGXY4}

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	2026-05-18T00:46:45.061004Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

fba7795434266b741d22b0153880d7c72694dfe9f8d0fb15cd5664f26f258d29

Aliases

arxiv: 1704.02584 · arxiv_version: 1704.02584v1 · doi: 10.48550/arxiv.1704.02584 · pith_short_12: 7OTXSVBUEZVX · pith_short_16: 7OTXSVBUEZVXIHJC · pith_short_8: 7OTXSVBU

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/7OTXSVBUEZVXIHJCWAKTRAGXY4 \
  | 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: fba7795434266b741d22b0153880d7c72694dfe9f8d0fb15cd5664f26f258d29

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "c4edf2f399f9ded3790b5f545645c000a1d78fc94781b926df002883d7ba8ee8",
    "cross_cats_sorted": [
      "math.AC",
      "math.AG"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.CO",
    "submitted_at": "2017-04-09T10:32:40Z",
    "title_canon_sha256": "3387aef2f7db680ed13c3cac9514401d418c9b5c504d9df579fc380aef2ac690"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1704.02584",
    "kind": "arxiv",
    "version": 1
  }
}