Pith Number

pith:YEBGZT7Z

pith:2016:YEBGZT7ZEKDVCKKEEZLCJWVYKH

not attested not anchored not stored refs pending

Optimal In-Place Suffix Sorting

Hongwei Huo, Jian Li, Zhize Li

arxiv:1610.08305 v6 · 2016-10-26 · 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{YEBGZT7ZEKDVCKKEEZLCJWVYKH}

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	2026-05-18T00:01:15.504330Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

c1026ccff92287512944265624dab851c22e1bd7319000c94b70ad27a7100b37

Aliases

arxiv: 1610.08305 · arxiv_version: 1610.08305v6 · doi: 10.48550/arxiv.1610.08305 · pith_short_12: YEBGZT7ZEKDV · pith_short_16: YEBGZT7ZEKDVCKKE · pith_short_8: YEBGZT7Z

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/YEBGZT7ZEKDVCKKEEZLCJWVYKH \
  | 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: c1026ccff92287512944265624dab851c22e1bd7319000c94b70ad27a7100b37

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "016fc7eafdac08821723ef1d641ed2e32762cf21ccd1d0bd1e72677580257ff9",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2016-10-26T12:45:59Z",
    "title_canon_sha256": "9f69d9b94b58dd3f23a6e9010f93b5f6aad3251f72b45c3cbf1469966fff5185"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1610.08305",
    "kind": "arxiv",
    "version": 6
  }
}