Pith Number

pith:IKEWVCA7

pith:2026:IKEWVCA7ZQSLVKZWHZMQRULZIU

not attested not anchored not stored refs pending

Monitoring Discounted Sum Properties

Filip Cano, Konstantin Kueffner, N. Ege Sara\c{c}, Thomas A. Henzinger

arxiv:2606.25979 v1 · 2026-06-24 · cs.FL

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{IKEWVCA7ZQSLVKZWHZMQRULZIU}

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	2026-06-25T01:18:44.906769Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

42896a881fcc24baab363e5908d17945024e83238c4b8768c7290a7e459b2c71

Aliases

arxiv: 2606.25979 · arxiv_version: 2606.25979v1 · doi: 10.48550/arxiv.2606.25979 · pith_short_12: IKEWVCA7ZQSL · pith_short_16: IKEWVCA7ZQSLVKZW · pith_short_8: IKEWVCA7

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/IKEWVCA7ZQSLVKZWHZMQRULZIU \
  | 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: 42896a881fcc24baab363e5908d17945024e83238c4b8768c7290a7e459b2c71

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "002315e72e9c09328e95fa418d4be748950801cc2e8989bd111252b145013b94",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by-sa/4.0/",
    "primary_cat": "cs.FL",
    "submitted_at": "2026-06-24T15:50:42Z",
    "title_canon_sha256": "3b9ff8b7415b6c47c28c624b276881b85f98dd5978be3c270176f4c14dfa4793"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.25979",
    "kind": "arxiv",
    "version": 1
  }
}