Pith Number

pith:FZAAS6IR

pith:2015:FZAAS6IR2ERSWLX3PII7FJGXKU

not attested not anchored not stored refs pending

Lempel-Ziv Computation In Compressed Space (LZ-CICS)

Dominik K\"oppl, Kunihiko Sadakane

arxiv:1510.02882 v5 · 2015-10-10 · 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{FZAAS6IR2ERSWLX3PII7FJGXKU}

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	2026-05-18T01:13:24.013325Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

2e40097911d1232b2efb7a11f2a4d75500742ae6d4221e881ba2a7ed6c33cee1

Aliases

arxiv: 1510.02882 · arxiv_version: 1510.02882v5 · doi: 10.48550/arxiv.1510.02882 · pith_short_12: FZAAS6IR2ERS · pith_short_16: FZAAS6IR2ERSWLX3 · pith_short_8: FZAAS6IR

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/FZAAS6IR2ERSWLX3PII7FJGXKU \
  | 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: 2e40097911d1232b2efb7a11f2a4d75500742ae6d4221e881ba2a7ed6c33cee1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5eaf56227ab3b5703ac66cd532e4e217ad07ced63321220be8cf3edeae21cd99",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2015-10-10T07:14:09Z",
    "title_canon_sha256": "f563ee5ff3a8e7aadd18fdba22c21665a942f1da6ca1430f50f7a52ed5e81ac1"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1510.02882",
    "kind": "arxiv",
    "version": 5
  }
}