Pith Number

pith:7GWZZ6VI

pith:2026:7GWZZ6VIKEXY7EJXLPTP4HQLRQ

not attested not anchored not stored refs pending

Reducing Arbitrary Metric Temporal Formulas into Logic Programs under Answer Set Semantics

Igor St\'ephan, Mart\'in Di\'eguez, Susana Hahn, Torsten Schaub

arxiv:2605.30618 v1 · 2026-05-28 · cs.LO

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

Add to your LaTeX paper

\usepackage{pith}
\pithnumber{7GWZZ6VIKEXY7EJXLPTP4HQLRQ}

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	2026-06-01T01:03:04.259149Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

f9ad9cfaa8512f8f91375be6fe1e0b8c0425e09022396c8b05bf187f866cd6f0

Aliases

arxiv: 2605.30618 · arxiv_version: 2605.30618v1 · doi: 10.48550/arxiv.2605.30618 · pith_short_12: 7GWZZ6VIKEXY · pith_short_16: 7GWZZ6VIKEXY7EJX · pith_short_8: 7GWZZ6VI

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/7GWZZ6VIKEXY7EJXLPTP4HQLRQ \
  | 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: f9ad9cfaa8512f8f91375be6fe1e0b8c0425e09022396c8b05bf187f866cd6f0

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "0bcecf51099ee9863a63c237b87c88d973c5f7f3ff14086f747bcc2383ec36a4",
    "cross_cats_sorted": [],
    "license": "http://creativecommons.org/licenses/by/4.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2026-05-28T22:13:40Z",
    "title_canon_sha256": "7f531bd21d4e3e675ef77106cdde2fefd80efb5ed997caa314c6d116f3bd407e"
  },
  "schema_version": "1.0",
  "source": {
    "id": "2605.30618",
    "kind": "arxiv",
    "version": 1
  }
}