Pith Number

pith:MWR6HGVE

pith:2016:MWR6HGVEMZSXNZRVCBP2ONPX2N

not attested not anchored not stored refs pending

Fast Longest Common Extensions in Small Space

Alberto Policriti, Nicola Prezza

arxiv:1607.06660 v1 · 2016-07-22 · cs.DS

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{MWR6HGVEMZSXNZRVCBP2ONPX2N}

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	2026-05-18T01:10:39.342806Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

65a3e39aa4666576e635105fa735f7d341da6052e22ffe5caa391e191ed5c6f3

Aliases

arxiv: 1607.06660 · arxiv_version: 1607.06660v1 · doi: 10.48550/arxiv.1607.06660 · pith_short_12: MWR6HGVEMZSX · pith_short_16: MWR6HGVEMZSXNZRV · pith_short_8: MWR6HGVE

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/MWR6HGVEMZSXNZRVCBP2ONPX2N \
  | 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: 65a3e39aa4666576e635105fa735f7d341da6052e22ffe5caa391e191ed5c6f3

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e619f22d5582a6cb017a19738d85ff27cdb4077c438c9afd77240bbe144bc69",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-07-22T12:54:30Z",
    "title_canon_sha256": "2fefcea47af2fbc64b2efd21341db20f7d72534bb56ee4a3d7a47b7d498654d3"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1607.06660",
    "kind": "arxiv",
    "version": 1
  }
}