Pith Number

pith:CADVWJWG

pith:2013:CADVWJWGD6RSE6WHBI3FBQ2LZZ

not attested not anchored not stored refs pending

Shortest Unique Substring Query Revisited

Atalay Mert \.Ileri, Bojian Xu, M. O\u{g}uzhan K\"ulekci

arxiv:1312.2738 v3 · 2013-12-10 · cs.DS · cs.DB

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CADVWJWGD6RSE6WHBI3FBQ2LZZ}

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	2026-05-18T03:02:33.937524Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10075b26c61fa3227ac70a3650c34bce640b2db3b86c7ae3b0295e2fe2340c40

Aliases

arxiv: 1312.2738 · arxiv_version: 1312.2738v3 · doi: 10.48550/arxiv.1312.2738 · pith_short_12: CADVWJWGD6RS · pith_short_16: CADVWJWGD6RSE6WH · pith_short_8: CADVWJWG

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/CADVWJWGD6RSE6WHBI3FBQ2LZZ \
  | 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: 10075b26c61fa3227ac70a3650c34bce640b2db3b86c7ae3b0295e2fe2340c40

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "9ba3cefa93f3c41c42329a4a14b1f3b3aa32213172f06420e188bc46b9de2ea1",
    "cross_cats_sorted": [
      "cs.DB"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2013-12-10T10:06:13Z",
    "title_canon_sha256": "11c8127247033d5ae8d75b2d53afb1ad2f2d273960c4c09725a0ba613349529d"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1312.2738",
    "kind": "arxiv",
    "version": 3
  }
}