Pith Number

pith:3IE7KXKV

pith:2017:3IE7KXKV3EKQ52Q4V77KZD3N5Q

not attested not anchored not stored refs pending

On the Combination of the Bernays-Sch\"onfinkel-Ramsey Fragment with Simple Linear Integer Arithmetic

Christoph Weidenbach, Marco Voigt, Matthias Horbach

arxiv:1705.08792 v1 · 2017-05-24 · 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{3IE7KXKV3EKQ52Q4V77KZD3N5Q}

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	2026-05-18T00:43:44.263309Z
Builder	pith-number-builder-2026-05-17-v1
Signature	Pith Ed25519 (`pith-v1-2026-05`) · public key
Schema	pith-number/v1.0

Canonical hash

da09f55d55d9150eea1caffeac8f6dec22afe14d533b56f2ee1aba91b4fa2a43

Aliases

arxiv: 1705.08792 · arxiv_version: 1705.08792v1 · doi: 10.48550/arxiv.1705.08792 · pith_short_12: 3IE7KXKV3EKQ · pith_short_16: 3IE7KXKV3EKQ52Q4 · pith_short_8: 3IE7KXKV

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/3IE7KXKV3EKQ52Q4V77KZD3N5Q \
  | 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: da09f55d55d9150eea1caffeac8f6dec22afe14d533b56f2ee1aba91b4fa2a43

Canonical record JSON

{
  "metadata": {
    "abstract_canon_sha256": "5e4dd024ef6724386883e76e4c083d723701794082b03efb28d23bb3eb09f6d1",
    "cross_cats_sorted": [],
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "primary_cat": "cs.LO",
    "submitted_at": "2017-05-24T14:37:38Z",
    "title_canon_sha256": "334c4a93861a44b1bfec004980fefd0352a169d3c123be5fa04f1740eb254936"
  },
  "schema_version": "1.0",
  "source": {
    "id": "1705.08792",
    "kind": "arxiv",
    "version": 1
  }
}