Pith Number

pith:QWOM6HM4

pith:2026:QWOM6HM4S5CFBXWUGN2JK7D4ES

not attested not anchored not stored refs pending

The Cascade Log: Reference-Stable Windowing over Tiered Append Sequences

Faruk Alpay, Levent Sarioglu

arxiv:2606.05467 v1 · 2026-06-03 · 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{QWOM6HM4S5CFBXWUGN2JK7D4ES}

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	2026-06-05T01:14:52.041203Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

859ccf1d9c974450ded43374957c7c24a8584950de402b747a4e38e5fe534fef

Aliases

arxiv: 2606.05467 · arxiv_version: 2606.05467v1 · doi: 10.48550/arxiv.2606.05467 · pith_short_12: QWOM6HM4S5CF · pith_short_16: QWOM6HM4S5CFBXWU · pith_short_8: QWOM6HM4

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/QWOM6HM4S5CFBXWUGN2JK7D4ES \
  | 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: 859ccf1d9c974450ded43374957c7c24a8584950de402b747a4e38e5fe534fef

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "753329e5d9abed198664a23e49d866b9a9d59ccaae657f889cedca3ce8b90aa4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.DS",
    "submitted_at": "2026-06-03T21:46:34Z",
    "title_canon_sha256": "3b9890617e5411275884b89407af64b67232caa012930fbd50a71ad8a424eb45"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.05467",
    "kind": "arxiv",
    "version": 1
  }
}