Pith Number

pith:CCQ33PO6

pith:2026:CCQ33PO62SZ2P3ESOZRAX5SI63

not attested not anchored not stored refs pending

An Algebraic Framework for Quantitative Semantics of Spatio-Temporal Logic with Graph Operators

Anand Balakrishnan, Jyotirmoy V. Deshmukh, Lars Lindemann, Sheryl Paul, Tianhao Wu, Vidisha Kudalkar

arxiv:2606.28429 v1 · 2026-06-25 · cs.LO · cs.MA

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{CCQ33PO62SZ2P3ESOZRAX5SI63}

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	2026-06-30T00:15:13.819795Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

10a1bdbdded4b3a7ec9276620bf648f6f7a63afb4097d99f12ab996a8b178eb1

Aliases

arxiv: 2606.28429 · arxiv_version: 2606.28429v1 · doi: 10.48550/arxiv.2606.28429 · pith_short_12: CCQ33PO62SZ2 · pith_short_16: CCQ33PO62SZ2P3ES · pith_short_8: CCQ33PO6

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/CCQ33PO62SZ2P3ESOZRAX5SI63 \
  | 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: 10a1bdbdded4b3a7ec9276620bf648f6f7a63afb4097d99f12ab996a8b178eb1

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "565bfc5a2c5eabdec6708ea6d19153ae48db480212d51b8d18d11a7314d04ea8",
    "cross_cats_sorted": [
      "cs.MA"
    ],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-06-25T22:16:05Z",
    "title_canon_sha256": "182b9d5635a084c6b47b722f357266700f8ddbdc315b7e6ab49ebfb2a303ace0"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2606.28429",
    "kind": "arxiv",
    "version": 1
  }
}