Pith Number

pith:NUHFCSKE

pith:2013:NUHFCSKEH7PI4S76G6RHPLMDDO

not attested not anchored not stored refs pending

Order-Preserving Suffix Trees and Their Algorithmic Applications

Alessio Langiu, Costas S. Iliopoulos, Jakub Radoszewski, Marcin Kubica, Maxime Crochemore, Solon P. Pissis, Tomasz Kociumaka, Tomasz Walen, Wojciech Rytter

arxiv:1303.6872 v1 · 2013-03-27 · 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{NUHFCSKEH7PI4S76G6RHPLMDDO}

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	2026-05-18T03:29:39.528754Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

6d0e5149443fde8e4bfe37a277ad831b80cb3117fe73d82da1665e5b37ef2496

Aliases

arxiv: 1303.6872 · arxiv_version: 1303.6872v1 · doi: 10.48550/arxiv.1303.6872 · pith_short_12: NUHFCSKEH7PI · pith_short_16: NUHFCSKEH7PI4S76 · pith_short_8: NUHFCSKE

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/NUHFCSKEH7PI4S76G6RHPLMDDO \
  | 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: 6d0e5149443fde8e4bfe37a277ad831b80cb3117fe73d82da1665e5b37ef2496

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "e2af106b16e51400861098d54087be4e1fbbb3034d191cf60ad0e1fb7cf1bae8",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-03-27T16:13:03Z",
    "title_canon_sha256": "c8b8e6a6ddfdc6f27902b4c8d0fe63b93096380f716ed2587e3675da56e8430f"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1303.6872",
    "kind": "arxiv",
    "version": 1
  }
}