Pith Number

pith:53Y6IA6R

pith:2018:53Y6IA6RBFW4VVGDMVBTZWH5RI

not attested not anchored not stored refs pending

Faster Recovery of Approximate Periods over Edit Distance

Jakub Radoszewski, Juliusz Straszy\'nski, Tomasz Kociumaka, Tomasz Wale\'n, Wiktor Zuba, Wojciech Rytter

arxiv:1807.10483 v1 · 2018-07-27 · 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{53Y6IA6RBFW4VVGDMVBTZWH5RI}

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	2026-05-18T00:09:40.454235Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

eef1e403d1096dcad4c365433cd8fd8a2c9201fb5adc623366c4d6d1442be515

Aliases

arxiv: 1807.10483 · arxiv_version: 1807.10483v1 · doi: 10.48550/arxiv.1807.10483 · pith_short_12: 53Y6IA6RBFW4 · pith_short_16: 53Y6IA6RBFW4VVGD · pith_short_8: 53Y6IA6R

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/53Y6IA6RBFW4VVGDMVBTZWH5RI \
  | 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: eef1e403d1096dcad4c365433cd8fd8a2c9201fb5adc623366c4d6d1442be515

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "32c38218d4cd53f671c819b122c814078ddad931790526f940899aaeb95d85ac",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2018-07-27T08:16:29Z",
    "title_canon_sha256": "4f93b679e2e49137d001cb5fa71c0e09ade76759bcf25b31ba05fe2f7cd621ae"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1807.10483",
    "kind": "arxiv",
    "version": 1
  }
}