Pith Number

pith:TIS6AK4U

pith:2026:TIS6AK4U772LXSVG7PHSNIO2KL

not attested not anchored not stored refs pending

Error Exponent Bounds for Optimal Short-Read Clustering

Nir Weinberger, Yoav Chachamovitz

arxiv:2606.21218 v1 · 2026-06-19 · cs.IT · math.IT

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{TIS6AK4U772LXSVG7PHSNIO2KL}

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	2026-06-23T01:12:33.693870Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

9a25e02b94fff4bbcaa6fbcf26a1da52fd453818f6f755932282cf8de91338d4

Aliases

arxiv: 2606.21218 · arxiv_version: 2606.21218v1 · doi: 10.48550/arxiv.2606.21218 · pith_short_12: TIS6AK4U772L · pith_short_16: TIS6AK4U772LXSVG · pith_short_8: TIS6AK4U

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/TIS6AK4U772LXSVG7PHSNIO2KL \
  | 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: 9a25e02b94fff4bbcaa6fbcf26a1da52fd453818f6f755932282cf8de91338d4

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "57f51932d08ba20600f44f142acea43fe653e29b53a7187da197e369964524b5",
    "cross_cats_sorted": [
      "math.IT"
    ],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.IT",
    "submitted_at": "2026-06-19T08:34:08Z",
    "title_canon_sha256": "92d647025157d19e8948912c77e4b02484ca4cf98aa31998972f155aab962842"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.21218",
    "kind": "arxiv",
    "version": 1
  }
}