Pith Number

pith:MAVYBYL3

pith:2026:MAVYBYL3FXPL2LLDJX6KVAI3OC

not attested not anchored not stored refs pending

Computing Smallest Suffixient Arrays in Sublinear Time

Cristian Urbina, Francisco Olivares, Giuseppe Romana, Gonzalo Navarro, Hiroto Fujimaru, Jakub Radoszewski

arxiv:2607.00204 v1 · 2026-06-30 · 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{MAVYBYL3FXPL2LLDJX6KVAI3OC}

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	2026-07-02T00:18:38.988354Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

602b80e17b2ddebd2d634dfcaa811b70b023c757e9cde2cfd5f1790fdbd0ce43

Aliases

arxiv: 2607.00204 · arxiv_version: 2607.00204v1 · doi: 10.48550/arxiv.2607.00204 · pith_short_12: MAVYBYL3FXPL · pith_short_16: MAVYBYL3FXPL2LLD · pith_short_8: MAVYBYL3

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/MAVYBYL3FXPL2LLDJX6KVAI3OC \
  | 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: 602b80e17b2ddebd2d634dfcaa811b70b023c757e9cde2cfd5f1790fdbd0ce43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "a32ab593691280aa414139d533d6c5d5c3eb28a5fbeaeff2329b8760fb189b24",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-30T21:33:31Z",
    "title_canon_sha256": "4d393a134b15390a87120efd7740ed9ba212e948df051e148778b424dab58879"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2607.00204",
    "kind": "arxiv",
    "version": 1
  }
}