Pith Number

pith:O4A5BTNY

pith:2014:O4A5BTNYVO7AFNATW7ZGAKO4OO

not attested not anchored not stored refs pending

Optimal alignments of longest common subsequences and their path properties

Anna Vollmer, Heinrich Matzinger, J\"uri Lember

arxiv:1407.1233 v1 · 2014-07-04 · math.ST · 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{O4A5BTNYVO7AFNATW7ZGAKO4OO}

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	2026-05-18T02:48:18.311052Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

7701d0cdb8abbe02b413b7f26029dc73b0fa59e50424fabdc9315278d315f1d7

Aliases

arxiv: 1407.1233 · arxiv_version: 1407.1233v1 · doi: 10.48550/arxiv.1407.1233 · pith_short_12: O4A5BTNYVO7A · pith_short_16: O4A5BTNYVO7AFNAT · pith_short_8: O4A5BTNY

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/O4A5BTNYVO7AFNATW7ZGAKO4OO \
  | 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: 7701d0cdb8abbe02b413b7f26029dc73b0fa59e50424fabdc9315278d315f1d7

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "17711e4c8493dc7d462691c3e1d40ddbae1f44efb20eab90c06afb8ab34d1714",
    "cross_cats_sorted": [
      "stat.TH"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "math.ST",
    "submitted_at": "2014-07-04T13:50:02Z",
    "title_canon_sha256": "32a4ca41f4b1d1db338779dd4ff4815065317be7148bb5eb237fd53627dec0df"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1407.1233",
    "kind": "arxiv",
    "version": 1
  }
}